Have you checked your spare tire lately? Flat tires happen, usually without warning, so it's absolutely essential that you give your spare tire some attention on a regular basis. For starters, make sure you know how to install a spare tire on your vehicle. It can be tricky, but your Owner's Manual should provide all of the instruction you need. Once you get it down to a science, make sure you check the air pressure in your spare on a regular basis. A flat spare won't do you any good. Again, your vehicle's Owner's Manual should tell you exactly how much air should be in your spare. Tire Rack offers a number of suitable tire pressure gauges that simplify the process.
And since we're on the topic of spare tires, did you know that not all spare tires are alike? They actually come in a variety of different forms that usually depend on your vehicle. Let's take a look:
Full-Size Matching Spare Tire and Wheel: It requires the most storage space, but is an exact replica of your existing tire and wheel set. Integrate it into your tire rotation schedule from the beginning to assure proper tread wear. And unlike the following spare tire types, you can drive on this spare tire as long as the tread is acceptable.
Full-Size Temporary Spare: Despite the fact that a full-size temporary spare matches your vehicle's original tire dimensions, it isn't the same in terms of tread depth and weight. These spares are lighter, which makes the tire easier to install. In addition, it comes premounted on a steel wheel.
Compact Temporary Spares: This is the short and narrow type, which takes up less space in your trunk but doesn't offer the tread you'd need to drive a significant amount of miles. It's a temporary fix, indeed. And one that shouldn't be used on any vehicle other than the one it comes with.
Folding Temporary Spare: How does a tire fold? Well, when there isn't any air in it, it can fold up quite nicely to save space. But generally not time as you'll need to inflate a folding temporary spare should the need for it arise.
And since we're on the topic of spare tires, did you know that not all spare tires are alike? They actually come in a variety of different forms that usually depend on your vehicle. Let's take a look:
Full-Size Matching Spare Tire and Wheel: It requires the most storage space, but is an exact replica of your existing tire and wheel set. Integrate it into your tire rotation schedule from the beginning to assure proper tread wear. And unlike the following spare tire types, you can drive on this spare tire as long as the tread is acceptable.
Full-Size Temporary Spare: Despite the fact that a full-size temporary spare matches your vehicle's original tire dimensions, it isn't the same in terms of tread depth and weight. These spares are lighter, which makes the tire easier to install. In addition, it comes premounted on a steel wheel.
Compact Temporary Spares: This is the short and narrow type, which takes up less space in your trunk but doesn't offer the tread you'd need to drive a significant amount of miles. It's a temporary fix, indeed. And one that shouldn't be used on any vehicle other than the one it comes with.
Folding Temporary Spare: How does a tire fold? Well, when there isn't any air in it, it can fold up quite nicely to save space. But generally not time as you'll need to inflate a folding temporary spare should the need for it arise.

I want to get a sapre tire with rim as T155/ 80D17, could you let me know how much it will be? Thanks,
would 2008-10 elantra fit? Thanks
Thanks.
spare for a 1994 Mitsubishi Eclipse GS FWD...or options, I cannot fit a full size tire/wheel in 'trunk'.
Thanks
Thank you for your inquiry. Unfortunately, the spare wheel and tire assembly for this vehicle is a dealer only part. Please let us know if we can help with other full size spare options.
I am a Tire Rack customer
We carry the Pirelli spare in that size. It runs 95$ plus shipping, but unfortunatly, is currently on backorder. We are hoping to have them back in stock in August. This will only be the tire, as we do not carry the compact wheel
Thank you for your inquiry. We do have an option for your vehicle that includes a 16" steel wheel and full size tire. Prices would start at $136 for the wheel/tire assembly. Please email me at marshall@tirerack.com if I can be of further assistance or help you with an order.
We do have a Kumho spare tire in that size for $47 + Shipping. Feel free to email or call me if you are interested in purchasing.
marshall@tirerack.com
Thank you for your inquiry. Unfortunately that is not a tire size that we carry. Please let us know if we can be of further assistance.
Asking an ordinary consumer what size wheel and tire one requires for a compact spare is pointless -- I'd imagine that a retailer as large and established as the Tire Rack would have the resources to determine that and to offer such kits to consumers who don't want to rely on a can of "run flat."
Just my 2cents
Thank you for your inquiry. Although we do not have any donut spare assemblies for the Sienna, we would be happy to price out a full size spare option for you. Please email marshall@tirerack.com if I can be of assistance.
So it seems like there will be an aftermarket in spare tires.
I was going to use the spare off an old 9-5 but bolt patterns have cahnged.
Any 4 lug 17" donut would be great or else a cheap rim tire alternative in 17"
We do offer a Bridgestone temp spare in that size for $147+shipping. Please email me via marshall@tirerack.com if I can be of assistance with this purchase.
We do offer a Kenda temp spare in that size for $86+shipping. Please email me via marshall@tirerack.com if I can be of assistance with this purchase.
Size T/125/D/70/15 I would prefer the Kumho Brand.
Thank you in advance for sending me all the information you can, to help in my selection & purchase.
Thank You.
Contact Marshall@Tirerack.com to help you with your purchase. This tire is in stock and available for $42+ Shipping.
I am in need of a compatible spare (tire + rim). If you have either or both, that would be great.
Thanks in advance.
For that vehicle, the only option would be a full size wheel and tire assembly. Feel free to contact me if I may be of assistance. -marshall@tirerack.com
We do carry a Bridgestone temporary tire in that size. It is a 96M and retails for $142.00 + shipping. Please email me via marshall@tirerack.com if I may be of assistance with your order.
I am looking for a T125/80R17 tire. Please let me know if you have it and what the price is.
Kris
This is a tire that we do currently have in stock for $129 + shipping. Please email me if I may be of assistance. -marshall@tirerack.com
We do sell a Pirelli spare in this size, however it is currently on backorder with no ETA from the manufacturer. If it were in stock it would be $94/ea. -Marshall@tirerack.com
I am needing a new space-saver spare..size either 135/70R18 or 145/70R18. Any available? What brands and prices please.
Cheers, Milt
Thanks, Jim
Our records do not indicate the size spare needed for the Volvo. Please feel free to check the size and contact me directly to check stock. -marshall@tirerack.com
We do have a Kumho spare available for $59 per tire. Please let me know if I may be of assistance. -marshall@tirerack.com