Recommended Size 255-40-21 Continental Tires
Best value
Get up to $200 back
Get a $110 Prepaid Mastercard® when you buy 4 qualifying tires and add another $90 when you pay with your Continental 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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Best deal
Get up to $200 back
Get a $110 Prepaid Mastercard® when you buy 4 qualifying tires and add another $90 when you pay with your Continental Credit Card.
-
Highway All Season
-
255/40R21
102W
BSW
tires
-
easy test score
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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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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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Continental ExtremeContact DWS06 Plus 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.
Ultra High Performance All Season
- Passenger
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UTQG: 560AAA
- 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
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UTQG: 240AA
- See details
Ultra High Performance Summer
- Passenger
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UTQG: 240AAA
- See details
Get up to $200 back
Get a $110 Prepaid Mastercard® when you buy 4 qualifying tires and add another $90 when you pay with your Continental Credit Card.
Highway All Season
- Truck/SUV - CUV/Crossover
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UTQG: 480AA
- See details
Get up to $200 back
Get a $110 Prepaid Mastercard® when you buy 4 qualifying tires and add another $90 when you pay with your Continental Credit Card.
Highway All Season
- Truck/SUV - CUV/Crossover
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UTQG: 480AA
- See details
Touring
- Passenger
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UTQG: 320AA
- 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
Select your tire size
