245/50R18 Tire Size

Specifications, compatible vehicles, alternative sizes, and comparison links for 245/50R18.

Tire Specifications

245/50R18

Standard Tire Size Notation

245

Section Width (mm)

50

Aspect Ratio (%)

18”

Rim Diameter (in)

Overall Diameter:702.2 mm (27.6”)
Sidewall Height:122.5 mm (4.8”)
Circumference:2206 mm
Revolutions/Mile:730

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 245/50R18.

Plus Sizing

255/45R18265/40R18

Minus Sizing

235/55R18225/60R18

Same Diameter

235/50R18255/50R18

Compare Tire Sizes

See the difference between 245/50R18 and another size

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