275/45R20 Tire Size

Specifications, compatible vehicles, alternative sizes, and comparison links for 275/45R20.

Tire Specifications

275/45R20

Standard Tire Size Notation

275

Section Width (mm)

45

Aspect Ratio (%)

20”

Rim Diameter (in)

Overall Diameter:755.5 mm (29.7”)
Sidewall Height:123.8 mm (4.9”)
Circumference:2373.5 mm
Revolutions/Mile:678

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 275/45R20.

Plus Sizing

285/40R20295/35R20

Minus Sizing

265/50R20255/55R20

Same Diameter

265/45R20285/45R20

Compare Tire Sizes

See the difference between 275/45R20 and another size

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