Put 215/40/17 on 2004 Turbo Miata. Could hear them pick up all the gravel that the other tires did not. Ride is good and noise is low. Traction is great on dry. I don't push too hard on wet. Just raced autocross on 10/20/24 and beat all the Corvettes and all the other cars. Front tires took a little more abuse than the rear. I may need to adjust pressure a little as I just went a little higher than normal. Slides smooth and recovers predictably. 48 second laps with cool down between runs. Not concerned with wear. Made nice smell on a few donuts. Going from old hard tires that were completely slick these did not turn in as fast but that could just be old plastic tires to new sticky with tread. Lots of expensive Toyo Proxies got beat.

The tire is awesome when it warm up on a dry road. Wear is good if you doesn't abuse the available traction. On a wet road the drive tires has more traction than the non-drive tires. The tires has to slightly over spin to evacuate the surface water. An All-wheel drive car will have the advantage on wet situations since all the tires force spin to evacuate the water.

Love this tires. Best tire for the buck you could buy!!! It feels absolutely great.

Do not buy for road course track day use these tires wore the shoulders through to the cords after only half days use on road course . Good grip and felt great but a waste of money . If you want decent cheap disposable qualifying tires then maybe ok but be ready to replace them asap. Possibly ok for autocross or street, but definitely not good for high speed road course or HPDE use.

Beware. This tire wore out on its first day at the track !!!! I would say that they are a complete failure for durability on a road coarse. The grip was great, but it only lasted for first 2 of 4 sessions on the first day. The 3rd session killed the tire. The front tire's outside shoulder was delaminating and showing the cords and metal wire. The car's alignment was good and the tires were at nominal pressure and track temp was "normal" for California desert track in spring maybe 90 degrees air temp. The Falken Azenis RT660s and Bridgestone RE71Rs have lasted me five to six complete track days on the same car, and not fallen apart like these did. Danger Danger !! Buyer beware. They are soft and grippy but not well constructed.