Recommended Size 315-40- Tires
Best value
Best deal
Top rated
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.
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High Performance All Season
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315/40R21
115Y
BSW
tires
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easy test score
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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.
High Performance All Season
- Passenger
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UTQG: 400AA
- See details
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.
High Performance All Season
- Passenger - Run Flat
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UTQG: 500AA
- See details
Michelin Pilot Sport A/S 4 315/40R21XL 115V BSW
45K Mile Warranty
Ultra High Performance All Season
- Passenger
- See details
Michelin Pilot Sport 4 SUV 315/40R21XL 115Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
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UTQG: 300AAA
- See details
Michelin Latitude Sport 3 315/40R21 111Y BSW
20K Mile Warranty
High Performance Summer
- Truck/SUV - Sport Truck
- See details
Ultra High Performance Summer
- Passenger
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UTQG: 220AAA
- See details
Ultra High Performance Summer
- Passenger
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UTQG: 280AAA
- See details
Ultra High Performance Summer
- Passenger
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UTQG: 240AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 240AAA
- See details
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.
Ultra High Performance Summer
- Passenger
-
UTQG: 220AAA
- See details
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®
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Consumer reviews
Research based on customer reviews and buying behavior
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Treadwear
The lifespan of a tire based on wear performance
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Traction
The ability of a tire to grip to the road in wet conditions
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Expert ratings
Input from veteran tire industry experts
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