Recommended Size 255-40-21 Truck/SUV Tires
Best value
Best deal
Get up to $200 back
Get a $110 Prepaid Mastercard® when you buy 4 qualifying tires. Add another $90 when you pay with your Continental Tire Credit Card.
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Highway All Season
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255/40R21
102W
BSW
tires
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easy test score
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Top rated
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Ultra High Performance All Season
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255/40R21
102Y
BSW
tires
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easy test score
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Michelin Pilot Sport All Season 4 255/40R21XL 102Y BSW
45K Mile Warranty
Ultra High Performance All Season
- Truck/SUV
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UTQG: 540AAA
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Michelin Pilot Sport 4 SUV 255/40R21XL 102Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
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UTQG: 220AA
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Michelin Pilot Sport 4 SUV 255/40R21XL 102Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
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UTQG: 220AA
- See details
Michelin Pilot Sport 4 SUV 255/40R21XL 102Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
- See details
Michelin Pilot Sport 4 SUV 255/40R21XL 102Y BSW
20K Mile Warranty
Sport truck
- Truck/SUV - Sport Truck
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Toyo Celsius Sport 255/40R21XL 102Y BSW
40K Mile Warranty
Save $120
Save $120 with TESUMMER120 coupon code on a set of 4 tires.
Light Truck/ SUV All Season
- Truck/SUV - CUV/Crossover
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UTQG: 380AA
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Hankook iON evo AS SUV 255/40R21XL 102Y BSW
50K Mile Warranty
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.
Highway
- Truck/SUV - Highway
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UTQG: 600AA
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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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