Size 255-40-21 Tires
Free Installation
Free Installation — That’s up to $111.96 in savings when you buy 4 tires! | Only applicable by choosing one of our partner installers at checkout.
Save $150
Save $150 with TREAT150 coupon code on a set of 4 tires.
Winter / snow
- Passenger - Snow/Winter
Michelin Pilot Sport 4 SUV 255/40R21XL 102Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
High Performance All Season
- Passenger
Ultra High Performance Summer
- Passenger
Ultra High Performance Summer
- Passenger
Ultra High Performance Summer
- Passenger
Michelin Pilot Sport 4S 255/40R21XL 102Y BSW
30K Mile Warranty
Ultra High Performance Summer
- Passenger
Michelin Pilot Sport 4S 255/40R21XL 105Y BSW
30K Mile Warranty
Ultra High Performance Summer
- Passenger
Michelin Pilot Sport 4S 255/40R21XL 102Y BSW
30K Mile Warranty
Ultra High Performance Summer
- Passenger
Compare tires at a glance using our easy test score® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.
Four criteria factor into easy test score®
-
Consumer reviews
Research based on customer reviews and buying behavior
-
Treadwear
The lifespan of a tire based on wear performance
-
Traction
The ability of a tire to grip to the road in wet conditions
-
Expert ratings
Input from veteran tire industry experts
Select your tire size
