Recommended Size 315-40-21 Truck/SUV - Highway Tires
Best value
Best deal
Top rated
Free Road Hazard Protection
Free Road Hazard Protection |
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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Highway All Season
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315/40R21
115W
BSW
tires
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easy test score
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Summit Trail Climber SUV2 315/40R21XL 115W BSW
60K Mile Warranty
Crossover/SUV Touring
- Truck/SUV - Highway
Yokohama Geolandar X-CV 315/40R21XL 115W BSW
50K Mile Warranty
Free Road Hazard Protection
Free Road Hazard Protection |
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 All Season
- Truck/SUV - Highway
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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Where do I find my tire size?
- Sidewall of your current tire
- Inside frame of your driver's door
- Your owner's manual
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