275/55R18 Tire Size

Specifications, compatible vehicles, alternative sizes, and comparison links for 275/55R18.

Tire Specifications

275/55R18

Standard Tire Size Notation

275

Section Width (mm)

55

Aspect Ratio (%)

18”

Rim Diameter (in)

Overall Diameter:759.7 mm (29.9”)
Sidewall Height:151.3 mm (6.0”)
Circumference:2386.7 mm
Revolutions/Mile:674

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 275/55R18.

Plus Sizing

285/50R18295/45R18

Minus Sizing

265/60R18255/65R18

Same Diameter

265/55R18285/55R18

Compare Tire Sizes

See the difference between 275/55R18 and another size

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