Size 315-40- American Road Star Passenger Tires with Free Shipping
American Road Star Sport A/S 315/40R21 111Y BSW
40K Mile Warranty
High Performance All Season
- Passenger
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UTQG: 500AA
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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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