O.Z. Racing Tuner System Wheels

Tuesday, April 15, 2014 by Neal O'Neal

Spring is here and what better time than now to outfit your vehicle with a set of O.Z. Racing Tuner System wheels. In 2006, Tire Rack became the North American distributor for O.Z. Racing wheels. This partnership includes O.Z. Racing's prestigious, custom 3-piece wheel program -- O.Z. Racing Tuner System. This program helps expand fitment limitations normally found with one-piece wheels. Additional brake clearance and maximum outer lip depth are just some of the benefits this system provides. Applications are available for many of the world's most exotic cars including Aston Martin, Ferrari, Lamborghini, Maserati, Porsche, as well as a wide variety of luxury and performance cars.

How does the process work? O.Z. Racing Tuner System's 3-piece wheel components -- wheel center, inner rim section and outer rim section -- are produced in the same facility, with the same machinery and using the same technology as F1 race wheels. Rim diameters are available in 18", 19", 20" and 22" with inner rim widths of 5.5" to 9.5" and outer rim widths of 1" to 4" possible. Tire Rack's complete, in-house inventory of all 3-piece wheel components means quick turn-around with assembled wheels shipping within 1-2 days of order receipt.

Precise wheel assembly is performed at Tire Rack using an exacting process that maintains and enhances the structural integrity originally built into each individual wheel component. O.Z. Racing Tuner System supplies a proprietary fastener specific to its 3-piece wheels to ensure the highest level of structural integrity. These fasteners alone do not guarantee a properly assembled wheel and tightening. Thus, Tire Rack uses a factory-certified Ingersoll Rand DC Electric Fastening System to tighten O.Z. Racing Tuner System's proprietary fasteners.

The assembly torque of these critical fasteners is controlled and repeatable to less than 1/2%. Tire Rack's fastening system produces traceable measurements of torque to spec every time. In fact, wheels custom-assembled at Tire Rack are shipped with a computerized print out that shows in detail the settings used to assemble each wheel. Proper torque (fasteners tightened to spec so they won't break or loosen) and run-out (radial and lateral roundness for vibration-free rides) are recorded.

Once assembled, each O.Z. Racing Tuner System 3-piece wheel gets a unique serial number noted on a sticker placed on the inside of the wheel near the valve stem.

Introducing the New O.Z. Racing Leggera HLT

Tuesday, March 18, 2014 by Marshall Wisler

Spring will be underway shortly and that means many new wheel styles will be available. While there are many fresh designs that have caught my eye, none has impressed me more than the new Leggera HLT from O.Z. Racing.

The Leggera HLT, with its split 5-spoke design, is clean, well made and has an excellent bright race grey finish. It's also light, something we expect after having carried O.Z. Racing's Ultraleggera and Superleggera wheels for quite some time. The Leggera HLT is available in 17"-20" rim diameters with most of the popular widths, offsets and bolt patterns being represented.

O.Z. Racing never compromises on quality and complies with all official regulations, including the stringent rules of T.U.V., the German control office. They constantly submit their wheels to multiple comprehensive testing to measure road stress. And to detect minute flaws, wheels are put under pressure in a specially designed water tank and scanned for hidden flaws by X-ray. Further examination is done by computer and electron microscopes. Finally, an anti-corrosion treatment is given, followed by a protective lacquer coating and final cleaning.

Search by vehicle to see if this new O.Z. Racing is a fit for your car.

O.Z. Racing's Alleggerita HLT Provides Lightweight Performance and Style for the Street and Track

Thursday, April 25, 2013 by Zig Ziegler

O.Z. Racing's Alleggerita HLT combines the perfect blend of style and functional performance to upgrade your car. The wheel is built using a state-of-the-art one-piece, low-pressure cast which has been shot peened and heat treated for strength and rigidity. It has a real F1 racing pedigree with the HLT manufacturing process. High Light Technology (HLT) is used in the manufacturing of select O.Z. Racing wheels and uses rollers to compress and elongate the material along the barrel of a low-pressure cast aluminum wheel to obtain the desired profile. This process, which is directly derived from O.Z. Racing's experience in F1, produces wheels that are extremely light and strong. The flow forming process and HLT technology combines to create mechanical characteristics similar to those of a forged wheel. This permits a dramatic reduction in wheel weight while enhancing structural rigidity versus a standard cast wheel.

Alleggerita HLT wheels are not only an instant bolt-on performance upgrade for the track or street, they're also an upgrade in style. The Alleggerita HLT is offered in nine different finish options, so it can make the right kind of style statement no matter what you drive. The paint options include:

 OZ Alleggerita HLT Anthracite Painted
O.Z. Racing Alleggerita HLT Anthracite Painted
 OZ Alleggerita HLT Black Painted
O.Z. Racing Alleggerita HLT Black Painted
 OZ Alleggerita HLT Blue Painted
O.Z. Racing Alleggerita HLT Blue Painted

Visit our Upgrade Garage to see if O.Z. Racing Alleggerita HLT wheels are available for your vehicle, and if they are, be sure to view the option that allows you to view them on your vehicle.


Upgrade Your Brakes with G2's Brake Caliper PaintSystem Set

Tuesday, March 19, 2013 by Doc Horvath

As your vehicle piles on the miles, normal wear and tear can cause your car to look a little tired. For many, a brand new set of aftermarket wheels is the way to give your car a fresh appearance. However, what if a new set of wheels isn't in your budget? To spruce things up, consider the G2 Brake Caliper PaintSystem Set as an easy weekend project. A fresh coat of paint can give a new appearance to any vehicle's brake calipers and drums, while even helping protect them from potentially harmful oils, chemicals and rust.

The PaintSystem Sets are available in nine high-gloss, wear-resistant colors that can be selected to complement or contrast a vehicle's primary and/or accent colors. Available colors include: red, yellow, blue, silver, gold, black, purple, green, white, pink and orange.

G2 PaintSystem Sets provide enough materials to paint four brake calipers or two brake calipers and two brake drums. However, vehicles with large brake calipers on the front axle and large brake drums on the rear axle may require two complete PaintSystem Sets to get the job done. The finish is heat resistant to 950º F and best yet, the two-part system does not require caliper removal.

G2 Brake Caliper PaintSystem Sets Include:

  • Detailed instructions
  • (14 oz.) aerosol can G2 BRAKE Cleaner Spray (1)
  • (4 oz.) metal can Brake Caliper Paint (1)
  • (1 oz.) glass jar PaintSystem Reactor (1)
  • Stir stick
  • Application brush (1)
  • Color decal (1)

Order a G2 Brake Caliper PaintSystem Set today!

O.Z. Racing Superturismo Dakar Wheels Make an Attractive Addition to Your Porsche Cayenne Turbo's Winter / Snow Tire & Wheel Package

Wednesday, January 9, 2013 by Zig Ziegler

The Porsche Cayenne Turbo is for the driver who truly wants it all -- a twin turbo V8, top Speed over 170 mph and the space and comfort of a luxury SUV. All of that power can be rendered useless in the winter without the proper amount of grip for snow and ice. A Winter / Snow Tire & Wheel Package is the answer to ensure your Cayenne Turbo performs its best this winter!

Because the Porsche Cayenne Turbo is not the average SUV, many drivers don't want to put an average aftermarket wheel on their high performance SUV for winter driving. The best complement to Porsche's high style is to add an equally impressive wheel to your winter package. O.Z. Racing's Superturismo Dakar is an Italian made masterpiece that will rival your German masterpiece.

 O.Z. Racing Superturismo Dakar - Bright Silver
O.Z. Racing Superturismo Dakar - Bright
Silver Paint
 O.Z. Racing Superturismo Dakar - Matte Graphite Silver
O.Z. Racing Superturismo Dakar - Matte
Graphite Silver

The wheel features a clean 15-spoke design in both a matte graphite silver and bright silver paint finish. Since both wheels boast a fully painted finish, they will easily withstand whatever winter conditions are thrown at them. Road salt and grime can be rinsed right off during a typical car wash. Each wheel is a one-piece, low pressure cast that's offered with a two-year finish and two-year structural warranty.

Shop by vehicle to see if the O.Z. Racing Superturismo Dakar is offered for you Porsche Cayenne Turbo. If so, build a Winter / Snow Tire & Wheel Package today!

Introducing the O.Z. Racing Formula HLT

Thursday, December 13, 2012 by Zig Ziegler

Have you always admired the look of center lock wheels? The clean design born from racing heritage has only been featured on ultra high-end sports cars. O.Z. Racing now offers the Formula HLT wheel, which provides the center lock look without the need for a center lock equipped vehicle.

 OZ Racing Formula HLT
O.Z. Racing Formula HLT
 OZ Racing Formula HLT
O.Z. Racing Formula HLT

Even if the center lock look isn't what you're after, the wheel comes packaged with two center cap options. In addition to the center lock cover plate, O.Z. Racing includes a center cap with their logo which exposes the vehicle's lug pattern.

The Formula HLT is made using O.Z. Racing's High Light Technology (HLT) which according to them is: "The direct result of experience of supply to both F1 from which O.Z. has developed an inimitable knowledge resource at the pinnacle of competitive motorsport. The HLT exclusive manufacturing process achieves mechanical features comparable to those of a forged wheel both in terms of weight reduction and structural strength." During the manufacturing process, rollers are used to compress and elongate the material along with the barrel of a low-pressure cast aluminum wheel to obtain the desired profile. This process, which is directly derived from O.Z.'s experience in F1, produces the Formula HLT to be extremely light and strong.

O.Z. Racing's Formula HLT is offered for a wide array of vehicles including Porsche, BMW and Audi. Currently available in a matte grey finish, the wheel is available in the following sizes:

  • 17"
  • 18"
  • 19"

To see if the O.Z. Racing Formula HLT wheel is available for your vehicle, visit our Upgrade Garage.

Tire Rack Consumer Review of the Dunlop SP Winter Sport 4D

Tuesday, November 6, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

Dunlop SP Winter Sport 4DReviewer's Overall Rating: 9

2011 BMW 328i Sports Wagon
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Miles driven on tires: 500
Location: Seattle, WA
Driving Condition: Spirited

Initial Review, 500 Miles on Tires
November 05, 2012

I recently traded a '10 335i xDrive for an '11 328i Touring (M-sport, 6MT), and needed a winter tire/wheel combo. I have the Dunlop Winter Sport 3Ds on a Saab 9-5 Aero wagon and have put 5k miles on them, the 3Ds are a fantastic compromise between dry handling and winter traction. I live in Seattle, where the temperatures at sea level don't really dictate the need for winter tires, but the surrounding mountainous terrain is usually snow-covered for most of the winter - having winter tires on my vehicles means I don't have to think about going to the mountains, it's also nice to have the security of having winter tires fitted in case the temps drop at home. On the Saab the 3Ds are brilliant, very good traction on cold and snow, better than my 335i xDrive with all-seasons - even on hills.

On the Saab I went down a size for the winter set (215/55/16), but for the e91 BMW I wanted to emulate my summer wheel/tire combo as much as possible as I love the feel of the RWD/sport suspension/manual combo. My M-sport has 225/40/18s F and 255/35/18s R, for the winter set I went with a square system of 18" O.Z. Ultraleggeras (ET35) and 225/40/18 WS 4Ds so I could rotate.

There is a bit less rear traction while cornering with the square 4Ds fitted as compared to the 255 width summer Bridgestone RE050 runflats, but the ride has improved and the car is still very well planted in high speed corners. These WS 4Ds are quieter than the Bridgestones (that have 9k on them), and I'm amazed at the steering feel and tracking ability of these winter tires. I know the size choice has something do to with that, but my reasoning was that I'd be on snow 4% of the time and needed a tire that was capable in the dry as well. I have not had a chance to see how these perform in the snow, it's supposed to snow in the passes this weekend so I'll endeavor to get up there to see how they do.

Overall, I'm very impressed by these tires in the dry, and they're a great combo for the O.Z's on a 328 w/ZSP.

Tire Rack Consumer Review of the BFGoodrich All-Terrain T/A KO

Friday, October 12, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

BFGoodrich All-Terrain T/A KOReviewer's Overall Rating: 8.38

2009 Ford Ranger FX4
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Miles driven on tires: 100
Location: Hartville, OH
Driving Condition: Average

Initial Review, 100 Miles on Tires
October 12, 2012

After researching for months and months, I had narrowed my tire choices down to two. The Goodyear Wrangler Silent Armor and the BF Goodrich All Terrain K/O. The Goodyear's were a lot better priced than the BFG's and I really liked the sidewall design. However, I had heard from friends/co-workers that the Goodyear's balance out and ride nicely for the first 5,000 miles or so and then become very shaky and noisy from there on out. Although I know not to expect a perfectly quiet ride from aggressive treaded tires, I have a hard time tolerating excessive road noise and imbalance from a set of very, very expensive tires. So, I started looking into the BFG's more closely. I LOVE the fat, white letter walls...always have. I had a set of these on my '95 Cherokee and really enjoyed them. Although at the time, the Goodyear's were $150 cheaper, I decided to go with the BFG's. Boy am I glad about my decision! My 2009 Ford Ranger FX4 originally came with P255/70/R16 tires, but I wanted to upgrade to a larger tire to fill the wheel wells. I decided to go with a LT 265/75/R16. I mounted and balanced them at the car dealership where I work. They all balanced out with less than 2.00 oz of weight. After putting them on the truck for the first time, I couldn't help but grin. They look absolutely stunning. The truck sits higher, and has a very aggressive stance. Even though it's a LT tire, the truck rides only a slight bit rougher, but still very tolerable. The road noise is nearly non-existent, only a slight (almost peaceful haha) hum from the fresh rubber. I am very satisfied with my purchase and plan to keep writing reviews throughout the life of the tire. I hope to get many miles out of these tires! I hope this helps any of you who are thinking about getting a set of these....Do it!!!


Tire Rack Consumer Review of the Bridgestone Potenza RE960AS Pole Position

Tuesday, September 25, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

Bridgestone Potenza RE960AS Pole PositionReviewer's Overall Rating: 8.4

2007 Mazda MazdaSpeed3
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Miles driven on tires: 5,000
Location: NLR, AR
Driving Condition: Average

Initial Review, 5,000 Miles on Tires
April 07, 2008

I purchased a wheel and tire package which included these all season tires in size 245/45/17 because I wanted tires with a wider stance,less noisy, provided a more comfortable ride and all weather functionality. The OEM Summer tires could not provide this. I achieved all with my selection. Oh, by the way the 17in OZ wheels look great and fit perfectly. Thanks TIRERACK!

Buying Black Wheels? Complete the Look with Black TPMS Sensor/Valve Parts

Thursday, September 13, 2012 by Zig Ziegler

If you're someone who notices the details on any vehicle, you can probably recall seeing a nice set of black wheels only to have your eyes wander to the bright silver valve stem. These silver valve parts look out of place on a black aftermarket wheel.

Tire Rack offers an optional black TPMS sensor / valve part kit for $2.99 per wheel. Therefore, when you order black wheels like the O.Z. Racing Ultraleggera or Enkei Racing Series PF01, they can arrive with the complete black-out appearance. Purchasing the optional black sensor kit can provide you the look you desire at a very low price!

OZ Ultraleggera - Black Painted
O.Z. Racing Ultraleggera - Black Painted
Enkei PF01- Black Painted
Enkei Racing Series PF01 - Black Painted

To view black wheel options for your vehicle, shop by vehicle and filter by finish to view all black finished wheels for you application.


Tire Rack Consumer Review of the Michelin Pilot HX MXM4

Tuesday, September 4, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

Michelin Pilot HX MXM4Reviewer's Overall Rating: 7.82

2009 Honda Civic Sedan
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Miles driven on tires: 29,000
Location: Joliet, IL
Driving Condition: Spirited

Initial Review, 29,000 Miles on Tires
August 13, 2012

OEM tires on my car. They will probably last 40,000 miles, but I want to upgrade wheels/tires before my next trip to Tail of the Dragon. The o.e.m.'s have done two Dragon runs and two HSAX track days. Have been shopping Tire Rack for a grippier 4-season tire based on UTCQ rating (300). Can't find one. This confirms my subjective experience: the best 4-season sporting tire I've driven. They stick and stick with excellent feedback about the slip angle.

I will re-up for these o.e.m. tires mounted on OZ 15-lb. rims from Tire Rack in September. The negative reviews astonish me. I can back through 4" of new snow in my driveway. Winter traction is average for a 4-season performance tire, a small price to pay for summer fun.

No hydroplaning problems. In fact, they track better through deep water than other high-performance tires I've owned. Superb on rainy Interstates at high speeds. Can spin 'em from a dead stop at a greasy intersection. Would be disappointed if a Civic Si couldn't!

Noise and ride harshness not a problem; no worse than other high-performance 4-season radials I've owned. But the grip is better. Seems to me that if these factors are more important to a user than dry/wet summer grip, should not be on these tires in the first place.

Attractive, Lightweight, and Now on Sale: O.Z. Racing Ultraleggera

Tuesday, September 4, 2012 by Marshall Wisler







While wheel choices and tastes are always subjective and allow a purchaser to create a custom look for their vehicle, certain wheel styles can certainly be more popular than others. 

One of my favorite lightweight wheels for the past few years has been the O.Z. Racing Ultraleggera. This wheel is available in a variety of fitments, widths, and bolt patterns. From Porsche to Honda to Subaru, this wheel is available in a range of colors including silver, black, and gold. 

Tire Rack is now also pleased to offer this wheel at a 15% discount while supplies last. The O.Z. Racing Ultraleggera wheel sale runs from 9/1/12 - 10/31/12 and is valid for select wheels in 15"-18" diameters. 

As with all of our gauranteed fitments, please feel free to search by vehicle for the correct fit.

Tire Rack Consumer Review of the General G-MAX AS-03

Tuesday, September 4, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

General G-MAX AS-03 Reviewer's Overall Rating: 7.57

2004 Subaru Impreza WRX Sedan
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Miles driven on tires: 7,000
Location: Owosso, MI
Driving Condition: Spirited

Initial Review, 7,000 Miles on Tires
August 31, 2012

When my wheels got stolen I needed a nother set of wheels and tires. So I came here to TireRack and purchased a set of 18" OZ Alleggerita HLT wheels and they recomended these tires. I wanted a fair priced tire that did what I needed it to for daily driving but was more performance orientated. I wasn't disappointed in the least bit. They have fantastic grip for an all season, actualy they feel more like my other set of UHP summer only tires. Steering response is good, and the ride is acceptable for a 225/45/18 tire. The noise was noticable at first then they quited down after about 1000-2000 miles. For there class you will be hard pressed to find a better tire with out spending alot more. If you want ultimate grip go summer only UHP tires, but if you plan on using the tires in snow this is the ticket.

Tire Rack Consumer Review of the Yokohama Parada Spec-X

Tuesday, August 21, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

Yokohama Parada Spec-XReviewer's Overall Rating: 8.64

2008 Mazda CX-7
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Miles driven on tires: 35,000
Location: East Dundee, IL
Driving Condition: Spirited

Initial Review, 35,000 Miles on Tires
July 21, 2012

I sm about to order another set of tires for my CX-7. I added O-Z wheels last time and so I moved up from the OEM 18" size to 19". These tires performed SO much better than the original Goodyear RSAs. I could go to 40K miles with them, but I am figuring to play it safe and switch them all out at 36K miles (some tread is left but I do not want to go into winter with them).

I would highly recommend them to people who need to drive in all four seasons. Other tires that I would go to for snow are the Bridgestone Blizzaks (I have those on another car). These Paradas are great all-around tires though and you can run them all year. I have 61K on the car and thinking about changing out the struts at the same time (KYB performance struts). If you are going to change out all the tires and are at about time to switch out the struts, why not do it all in one shipment from the TireRack? DO NOT go cheap on your tires. I see too many people driving around on bald tires and that is totally unsafe.

Tire Rack Consumer Review of the Bridgestone Potenza RE-11

Monday, August 13, 2012 by Tire Rack Consumer Reviews

The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.

Bridgestone Potenza RE-11 Reviewer's Overall Rating: 8.62

2004 Mazda Miata Mazdaspeed
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Miles driven on tires: 30,000
Location: San Ramon, CA
Driving Condition: Spirited

Initial Review, 30,000 Miles on Tires
August 07, 2012

Bought these tires over 2 years ago with new O.Z. wheels. Went from stock 17s to 16s to improve ride quality. Ride quality definitely improved and I lost just a bit on steering response which I attribute mostly to the taller side wall (40 to 45 profile). No degradation in grip. Breakaway is more progressive than what I had. An awesome tire that provides the grip when I decide to take the back roads home. Looking to buy them again before the rainy season since I'll be pushing about 35K miles by then.


E46 M3 Track Tires and Wheels

Monday, August 6, 2012 by Cy Chowattukunnel

The E46 M3 is great for high-speed cruising and awesome for the track. If you're doing lapping days once a year just make sure your tires and brakes are in good shape. If you're heading to the track every weekend then fix the car's understeer by upgrading your wheels and tires and getting a "track" alignment.  


Running wider wheels and tires of the same size in the front and back in a square set-up will remove some of the car's inherent understeer. We offer a few 18x9.5 35mm offset wheels designed to work with 265/35R18 and 275/35R18 tires. 18x9.5 ET 35mm on either size will require a combination of fender and wheelwell modification, along with changes in negative camber to fit. Even with the changes, this is a proven E46 M3 set-up.

For this wheel size, take a look at the matte grey TR Motorsports MT1 and the O.Z. Racing Alleggerita HLT in anthracite painted finish. You can also special order the black, blue, gold, matte graphite silver, orange, red and white.

18x9.5 5-120 ET35 Matte Grey Painted TR Motorsports MT-1 $329**
18x9.5 5-120 ET35 Matte Grey TR Motorsports MT1
18x9.5 5-120 ET35 Anthracite Painted OZ Alleggerita $419**
18x9.5 5-120 ET35 Anthracite Painted O.Z. Racing Alleggerita

Non-Streetable Track Tires:

Are you installing a second set of wheels at the track? Then the ultimate grip from non-streetable track tires such as the BFGoodrich g-Force R1 available in both 265/35ZR18 and 275/35ZR18, 275/35ZR18 Hoosier R6 and 275/35ZR18 Hankook Ventus Z214 are great options to consider.

BF Goodrich G-Force R1 265/35-18 $289** & 275/35-18 $299**
BFGoodrich g-Force R1
275/35-18 Hoosier R6 $334**
Hoosier R6
275/35-18 Hankook Ventus Z214 (C51 Compound) $235**
Hankook Ventus Z214

Streetable Track Tires:

Will you be using the same set of tires at the track that you drove to the event on? The non-streetable tires mentioned earlier are easily damaged by road debris. A piece of wire the size of a paper clip can get picked up by the tire, work its way into the shallow tread, through the tire's lightweight plies and puncture the inner liner.

So if your track tires will be driven to the track, consider streetable race tires like the Toyo Proxes RA888 available in both 265/35ZR18 and 275/35ZR18. The 265/35ZR18 Michelin Pilot Sport Cup or the 265/35ZR18 Toyo Proxes RA1 are also great options worth taking a look at.

Toyo Proxes R888 265/35-18 $300** & 275/35-18 $270**
Toyo Proxes R888
265/35-18 Michelin Pilot Sport Cup $351**
 Michelin Pilot Sport Cup
265/35-18 Toyo Proxes RA1 $268**
Toyo Proxes RA1

Drivers will differ in their preference in predictability versus overall grip, but the Toyo Proxes RA888 provides slightly better grip than the Michelin Pilot Sport Cup and a little bit of a better value. The Michelin Pilot Sport Cup's main advantage is more consistent grip from lap to lap, therefore it may be the better choice for a longer event. Toyo Proxes RA1s are less sensitive to small flaws in the vehicle set-up, so if you're still tuning with respect to damper settings, ride height and camber, then the Proxes RA1 would be a good choice.


Optimum alignment settings will vary with tire, damper and spring choices. Most drivers will find that running 3.5-3.8 degrees of negative camber and zero toe for the front to be optimum. You'll need to get adjustable camber plates for the front so you can run that much negative camber.

For the rear, 2.4-2.6 negative camber and the high side of the factory toe-in is normally ideal. You should be able to adjust to these specs without a camber kit. Camber is adjusted at the lower eccentric bolt attaching the lower control arm to the hub assembly (under the axle).

E46 M3 Track Wheels and Tires FAQ:

  1. I've heard of other drivers running 285/30R18 or wider tires on 18x10 wheels, will that fit? When we assess the risk of rubbing we're very conservative. We consider the above wheels and 265/35R18, 275/35R18 and 285/30R18 sized tires all to be custom sizes requiring varying degrees of fender modification and wheelwell modification. High negative camber helps with front tire clearance, too. If you've changed to coil-overs or aftermarket struts, you may have less inside clearance with any of the above sizes.
  2. I still drive a fair amount of street miles on my M3, can I adjust camber at the track so I can preserve some tire wear? For the front you can mark your camber plates so you can adjust between track and street settings. In the rear, the washer at the bolt head has notch marks on it that can be highlighted with paint.
  3. What about brake pads for my vehicle? For better bite and fade resistance switch to dedicated track pads like the Hawk DTC70 in the front and DTC60 in the rear. Once you get back from the track be sure to switch back to your normal brakes, as the race pads will be noisy, dusty and ineffective in cool weather.
  4. Do I need to shave and/or heat cycle my track tires? All the above tires will benefit from heat cycling which acts like a second curing for the tire and helps them maintain consistent grip from lap to lap. The Hoosier R6, BFGoodrich g-Force R1 are molded at 4/32" of tread depth so they don't need to be shaved. Shaving will improve dry performance for the Michelin Pilot Sport Cup, Toyo Proxes RA1 and Toyo Proxes R888.

Eibach Pro-Kit Springs for the 2013 Scion FR-S and Subaru BRZ Now In Stock

Wednesday, July 18, 2012 by Cy Chowattukunnel

Have you been waiting for Eibach to release Pro-Kit Springs for the Scion FR-S and Subaru BRZ? Well, they are now in stock and one of my co-workers has already installed them on his BRZ. 




Eibach makes the same Pro-Kit Springs for both the Scion FR-S and Subaru BRZ. The average lowering is about an inch for both the front and rear. In addition to looking great, the Eibach Pro-Kit provides a great balance between ride and overall handling. Compared to his BRZ on stock springs, my co-worker has noticed the following:

  1. The car feels like it is stuck to the road, especially when the road is smooth.
  2. There is much less body roll with the Eibach Springs and the car corners better. You can dive into a corner and feel very safe and comfortable with the car.
  3. The feel is very tight when going in and out of corners.

Eibach Pro-Kit FAQ:

  1. What are the Pro-Kit's spring rates? The Eibach Pro-Kit Springs are progressive rate springs. Their rate varies with the amount of spring compression. The more compression, the stiffer the spring. Therefore, minor road imperfections cause less spring compression and will result in the springs working at a lower rate for a better ride compliance.

    During fast cornering, hard braking and rapid acceleration you'll get dynamic weight transfer from front to back, and side to side. Greater weight compresses the springs more so they act at higher rates for better vehicle control.

    The actual spring rate range is 48-200 lbs./in for the front and 103-274 lbs./in for rear.
  2. What wheels and tires are on your co-worker's vehicle? He's running 245/35ZR18 Michelin Pilot Super Sports with 18x8 ET48 5-100 gold O.Z. Racing Alleggerita wheels.

O.Z. Racing Challenge Now Available for Porsche and BMW

Friday, June 29, 2012 by Hunter Leffel

Originally an exclusive aftermarket wheel design for the Dodge Viper, O.Z. Racing has expanded the fitment offerings of their Challenge wheel line. Available in black or silver, this wheel is intended to be used in a track environment as it provides extra durability in tough conditions, and is also a great option for the street. The wheel is offered in the 5-130 bolt pattern and as a centerlock for Porsches. It's also available for BMW M3s and the Nissan GT-R.

OZ Wheels Challenge in Black
O.Z. Racing Challenge (Black)
OZ Wheels Challenge in Silver
O.Z. Racing Challenge (Silver)

What makes the Challenge wheel such an attractive track option? Utilizing casting under low pressure and then shot peened allows this wheel to have a reasonable weight while also achieving the coveted TUV approval. This is considered one of the most rigorous wheel tests in the industry. Combined with one of our competition tires, you'll find a great combo for the track.

Wheel and Tire Fitments for Subaru BRZ / Scion FR-S Now Available

Friday, June 22, 2012 by Marshall Wisler

Since the release of the Subaru BRZ and its twin the Scion FR-S, we have been able to get both vehicles to Tire Rack's headquarters for measurements. First indication is that these very capable cars have been very "under tired" from the factory. Despite its excellent poise and impressive skidpad numbers, the BR-Z and FR-S are shod with a narrow 215/45-17 all-season tire from the factory. Such a fitment, although good for fuel efficiency and tread life, severely inhibits the cars' true performance. The wheels also seem a bit too narrow and use a very conservative high offset which makes them appear sunken into the fenders.

Based upon our measurements, these two cars are capable of running a 245 width tire on all four corners -- utilizing anywhere between a 17"-19" wheel. If you're wanting to run a staggered set-up, the rear fender arches can accommodate a width up to 265mm with the correct wheel.

Autocross and track driving participants will likely wish to use a square set-up to maintain the car's balance. The hot set-up for these, in my opinion, would be a 17x8 wheel using a 245/40-17 tire at all four corners. This tire size allows for many popular street tires to be installed including the Yokohama ADVAN Neova AD08, Bridgestone Potenza RE-11, Kumho Ecsta XS, Dunlop Direzza Sport Z1 Star Spec and Hankook Ventus R-S3. Are you looking to utilize a purely competition tire? You may find interest in the Hankook Ventus Z214, BFGoodrich g-Force R1, Hoosier A6 or Hoosier R6

With many tire choices available, as well as a large inventory of wheels from manufacturers like Enkei Racing Series, O.Z. Racing and Sparco, the best way to start looking for your desired set-up is to view our Tire & Wheel Packages.

Scion Tires and Wheels for the tC

Friday, June 8, 2012 by Cy Chowattukunnel

Scion has always been proud about their wide choice of accessories and options that let you personalize your vehicle. However, can you really get a one-of-a-kind look with dealer options?

If you want to take your Scion down the path less traveled, go beyond the dealer catalog. Focusing on wheel choices for the tC, the vehicle offers a good combination of low weight, decent handling and Toyota reliability. We provide a wide variety of unique options for both the original tC (2005-2010) and second-generation models.


Four distinctive wheel choices that you won't see on every other Scion tC are the 18x8 ET45 anthracite painted Borbet LV5, the 18x8 ET45 black with red accent Axis Xcite, the 18x8 ET45 machined with graphite accent O.Z. Racing David and the 18x8 ET 45 Sparco Assetto Gara available in black, blue, bright silver, bronze, gold, green, matte graphite, orange, red and white.


18x8ET45 Anthracite Painted Borbet LV5 $211*
18x8ET45 Anthracite Painted Borbet LV5 $211*
18x8ET45 Black W/Red Accent Axis Xcite $199*
18x8ET45 Black w/Red Accent Axis Xcite $199*
18x8ET45 Machined W/Graphite Accent OZ David $249**
18x8ET45 Machined w/Graphite Accent OZ David $249*
18x8ET45 White Sparco Assetto Gara $172*
18x8ET45 White Sparco Assetto Gara


Each of the four options will work with your 225/45-18 Original Equipment tires and accept the O.E. Tire Pressure Monitoring System (TPMS) sensors. If you prefer the look a wider tire, both 235/45-18 and 245/40-18 are compatible sizes. The 235/45-18 won't provide enough increased width to make a noticeable difference.

Scion TC FAQ:

  1. What does 18x8 ET45 mean? 18x8 means the wheel is 8" wide and ET45 means the wheel has a 45mm offset. Your second-generation tC O.E. wheel is 7.5" wide with a 39mm offset. This means the edge of an 18x8.5  ET45 wheel will be in the same place relative to the fender compared to the O.E. wheel. The edge of the wheel will be .35mm "out" towards the fender compared to the O.E. wheel. I calculated .35 mm by adding one-half of the 1/2" wheel width difference (6.35mm) and subtracting 6mm higher offset difference. Higher offsets push the wheel "in" towards the rotor and lower offsets push the wheel "out" towards the fender.
  2. I'm concerned about the replacement cost of Scion tC O.E. tires, are there other choices that'll work for my vehicle? Most first-generation TCs came with the 215/45-17 Yokohama S32A that currently sells for $274* each, while second-generation models are running the 225/45-18 Toyo Proxes A20 ($290*) and Yokohama AVID S34F ($217*). When it comes time to replace the O.E. tires, you'll find several options that may work better with your budget including the Kumho Ecsta 4X, Yokohama AVID ENVigor and Bridgestone Potenza RE970 AS Pole Position.

*Prices subject to change