Tires supplied from factory on XT6. Test drove vehicle on freshly replaced road/highway and was very quiet and smooth. After driving over a variety of roads the next few days after purchase these tires are extremely LOUD and very hard. Feel and especially HEAR every pit/pebble/ripple in the road. On one stretch of my daily commute these tires cause the body “drumming” endemic to body-on-frame vehicles. Even though both Cadillac and Michelin recommend 38 psi, lowered to 30 psi to check difference. Absolutely no difference. And did I mention they are LOUD/NOISY?? Have run Michelins almost exclusively on all my cars and this set is NOT up to Michelin standards. Will be replacing immediately.

Nice riding tire, so quiet,great traction

Extremely quiet and excellent braking and handling. Very impressed.

The vehicle rides smoother, and the tires are quieter.

It is an amazing tire that takes care of smooth riding.

Quiet smooth and great handling. Snow and sleet traction is excellent.

Comfort rides amazing

Performance type of tire the handling is smooth and balance comfortable on hi-way also on cornering road grip is intact, design goes last traction

New tires on my 23 Ford Maverick, 28785 miles and worn to 3/32 already. All rotations done on time, absolute crap for durability

Tires are quite offering a smooth ride and great longevity. Got 50,000 miles out of my last set on my Cadillac XT6.