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Recommended Size -40-18 GT Radial Tires
Best value
GT Radial save $10
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
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All Season
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235/40R18
91W
BSW
tires
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easy score
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Top rated
GT Radial save $10
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
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Ultra High Performance All Season
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235/40R18
95Y
BSW
tires
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easy score
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Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
All Season
- Passenger
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UTQG: 200AA
- See details
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
Ultra High Performance Summer
- Passenger
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UTQG: 300AAA
- See details
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
GT Radial Champiro UHP AS 225/40R18XL 92Y BSW
45,000 Warranty
Ultra High Performance All Season
- Passenger
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UTQG: 500AA
- See details
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
GT Radial Champiro UHP AS 235/40R18 95Y BSW
45,000 Warranty
Ultra High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
GT Radial Champiro UHP AS 235/40R18XL 95Y BSW
45,000 Warranty
Ultra High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Save $10 on a set of four tires with 10OFFGTRADIAL coupon code.
GT Radial Champiro UHP AS 245/40R18XL 97Y BSW
45,000 Warranty
Ultra High Performance All Season
- Passenger
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UTQG: 500AA
- See details
Compare tires at a glance using our easy score® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.
Four criteria factor into easy 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
