I am a class winning autocrosser, and a performance car enthusiast. My judgments consider the cost and class of the tire. I am not the primary driver of this vehicle, but often carpool with my wife and take this car on long trips.
I have owned three sets of this particular tire. The first are on the factory wheels that have been replaced with aftermarket ones. These still have great tread and I still use them from time to time. The second set was on a set of aftermarket wheels once the car was lowered. With a Good alignment and proper rotations, we got **40k miles** (note the tread wear rating indicates they will last about 31k miles) out of this set, only driving down to the wear indicators. Currently have about 8-10k on our third set.
For the price, these tires are absolutely unbeatable. During spirited, mountain road, dry conditions they performed very well and very predictably. Easily outpaced novice drivers in a slower car on the tail of the dragon. However, their peak grip does not approach that of a performance summer tire. During wet city and highway conditions these tires are excellent. Their wet grip and resistance to hydroplaning is stellar for their price. Even right before we replaced the second set they inspired confidence and maintained a high degree of hydroplane resistance in all but full on, standing water. We only recently experienced snow that was worthy of reviewing. I have to say I was completely surprised these tires performed as well as they did. These tires on this car easily went where my primary vehicle (a heavier car with Michelin All-Seasons, more ground clearance, and a limited slip differential) would never have ever gone. With smart, cautious driving I would trust these tires in up to 4 inches of powder any day of the week.
These are an excellent, all around, affordable, tire and simply cannot be beaten for their price. I will continue to purchase these for all of my commuting vehicles and recommend them to all.