255/65R18 Tire Size

Specifications, compatible vehicles, alternative sizes, and comparison links for 255/65R18.

Tire Specifications

255/65R18

Standard Tire Size Notation

255

Section Width (mm)

65

Aspect Ratio (%)

18”

Rim Diameter (in)

Overall Diameter:788.7 mm (31.1”)
Sidewall Height:165.8 mm (6.5”)
Circumference:2477.8 mm
Revolutions/Mile:650

Compatible Vehicles

No vehicles found for this tire size in our database.

Alternative Tire Sizes

Plus/minus sizing options and same-diameter alternatives based on 255/65R18.

Plus Sizing

265/60R18275/55R18

Minus Sizing

245/70R18235/75R18

Same Diameter

245/65R18265/65R18

Compare Tire Sizes

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