Best 315/30R18 Tires

Browse best 315/30R18 tires with 3 tire models available from $311.42.

Best 315/30R18 Tire Prices
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Best 315/30R18 Track and Competition Tires

Track and competition tires are developed for the racetrack and autocross, while some are suitable for street use. These tires offer amazing track performance, agile handling, but modest wet capability and short tread wear life.

(4.3 out of 54.3) from $389.99
(4.3 out of 54.3) from $365.00
(4.1 out of 54.1) from $311.42

315/30R18 Tire Size Fitment

No vehicles are equipped with 315/30R18 as original equipment tire size.

315/30R18 Tire Size Specifications

315/30R18 is a Metric tire with a section or tread width of 12.4 inches, wheel diameter of 18 inches, and overall diameter of 25.5 inches. 315/30R18 tire has a circumference of 80.1 inches, making 791 revolutions per mile.

315/30R18 Section Width
315/30R18 Tire Side
18 Inch Wheel
Tire Circumference
791 Revs/Mile

Overall Diameter: 25.5"

Tread Width: 12.4"

Wheel Diameter: 18"

Sidewall Height: 3.7"

Circumference: 80.1"

Revolutions per Mile: 791

Replacement Tire Sizes for 315/30R18

315/30R18 tire can be replaced with 41 compatible tire sizes. Select optional plus size to see all available tire models.