Running the AS4 on my VW tdi Golf Sportwagen. Excellent all around tire. Great grip in all conditions that I'd generally drive in. Quiet, reliable and durable.

Smooth ride, but more important is the improved traction. Don't like to take the vette out in the rain but almost impossible to avoid that in Florida. No more fishtailing on wet streets even when leaving a light with a little extra throttle.

Great tire, had the on for more than a year and 30k plus miles before they wore down all the way. Sad since I paid a ton, and they didn't last as long as advertised on my 2021 Supra 2.0.

They inspire slighlty more confidence than my Eagle F1's, but are a bit more harsh. I think they will be fine, however, they are overkill of you dont have a performance vehicle.

I purchased a set of PSAS 4s for my wife's 2016 Mercedes AMG GLE43. These shoes are a night and day improvement over the Pirelli Scorpion Verdes. If we still have this SUV in 40k miles it'll be getting another set of these tires.

i switched to these and everything about my driving experience has improved. it is quieter, it is smoother, i feel significantly more confident i can not express how happy i am with these tires.

I’ve driven my first 5000 miles on these tires I purchased and so far I’m very happy with them! Little to no road noise even over brick road pavers at speed limit. I’m excited to see how they wear over time.

I bought my tires a month ago, I have driven nearly 2000 miles since installation. My Camaro rides smoother and handles better in the rain with the new tires. So far, I am pleased with the tires.

Had tires installed 3 weeks ago and have about 200 miles on them. So far they have met my expectations, fairly quiet, smooth riding and great grip considering the cold temps we have had. Hopefully the grip will only improve as the temps rise!

These tires are fantastic, awesome dry and wet handling around the Twisties, very stable high speed, comfortable over uneven terrain and bumps, confident in rainy cold and light snow. It also wears very well. Highly recommended.