245/45R pilot 4 on 2008 sky immediately noticed quieter and smother ride then Good year. Car easy to break rear traction mostly due to light rear end, will see what happens w/pilotswhen rods dry up and clean up.

Tire are quiet and handle well. I was surprised how good they are in snow . I am a firm believer In Michelin ties and have always had good luck with them.

Tires were balanced at install, and twice more after that. Still a vibration.

VERY QUIET, SMOOTH RIDE, AMPLE TRACTION,CORNERING, AND BRAKING.

Wore uneven and quick especially for price point

Upsized to 18" wheels & ride is even a bit softer than the AS3's on the 17" wheels. Steering at low speed is a bit heavy with the larger contact patch than the OE 215's. Good grip cold, much better when warm. Side wall flex is a big improvement in cornering.

I put these tires on my 2017 VW GTI SE as a replacement for the Pilot Sport AS3+ that I had on there for the past couple of years. I loved the AS3+, the car had really great grip and it handled like it was on rails. The steering feel and turn in was very sharp and there was almost no lean in corners. The AS4 has somewhat better ride quality than the AS3+ and great grip but the sharp cornering feel and confidence in handling curves isn't there as with the AS4. It feels more like a grand touring tire with a grippier compound whereas the AS3+ feels more like a performance tire with the ability to be used in cold weather and light snow.

Excellent grip, quiet ride. Great reputation.

Not happy with the way these ride. Ride feels rough.

Really like Michelin tires durability.