Recommended Size 315-30-21 Tires
Best value
Best deal
-
Ultra High Performance Summer
-
315/30R21
105Y
BSW
tires
-
easy test score
-
Top rated
Arroyo Grand Sport A/S 315/30R21XL 105Y BSW
40,000 Warranty
High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Accelera Iota ST68 315/30R21XL 105W BSW
35,000 Warranty
Ultra High Performance All Season
- Truck/SUV
-
UTQG: 400AA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 240AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 80AAA
- See details
Save $100 on a set of four identical tires (same brand, model, and size) with WEEKDEAL coupon code.
High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 220AAA
- See details
Save $100 on a set of four identical tires (same brand, model, and size) with WEEKDEAL coupon code.
High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- See details
Save $100 on a set of four identical tires (same brand, model, and size) with WEEKDEAL coupon code.
Ultra High Performance Summer
- Passenger
-
UTQG: 220AAA
- See details
Michelin Pilot Sport 4 315/30R21XL 105Y BSW
20,000 Warranty
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- 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®
-
Consumer reviews
Research based on customer reviews and buying behavior
-
Treadwear
The lifespan of a tire based on wear performance
-
Traction
The ability of a tire to grip to the road in wet conditions
-
Expert ratings
Input from veteran tire industry experts
