Recommended Size -45-21 Tires
Best value
Best deal
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Ultra High Performance Summer
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245/45R21
104Y
BSW
tires
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easy test score
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Top rated
UP TO $60 BACK
Buy a set of 4 tires and get up to $60 back.
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Ultra High Performance All Season
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275/45R21
110Y
BSW
tires
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easy test score
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Buy a set of 4 tires and get up to $60 back.
Michelin Pilot Sport All Season 4 275/45R21XL 110Y BSW
45,000 Warranty
Ultra High Performance All Season
- Truck/SUV
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UTQG: 540AAA
- See details
Buy a set of 4 tires and get up to $60 back.
Michelin Pilot Sport A/S 4 245/45R21XL 104Y BSW
45,000 Warranty
Ultra High Performance All Season
- Passenger
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UTQG: 540A
- See details
Bridgestone Alenza AS Ultra 275/45R21XL 110W BSW
80,000 Warranty
All Season
- Truck/SUV - Highway
- See details
Buy a set of 4 tires and get up to $60 back.
Receive a $100 Pirelli Mastercard® Prepaid Card rebate.
High Performance All Season
- Passenger
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UTQG: 500AA
- See details
Receive a $100 Pirelli Mastercard® Prepaid Card rebate.
High Performance All Season
- Passenger
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UTQG: 500AA
- See details
Ultra High Performance Summer
- Passenger - Run Flat
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UTQG: 320AAA
- See details
Receive a $100 Pirelli Mastercard® Prepaid Card rebate.
High Performance All Season
- Passenger
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UTQG: 500AA
- See details
Receive a $100 Pirelli Mastercard® Prepaid Card rebate.
High Performance All Season
- Passenger
-
UTQG: 500AA
- 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
