315/40R20 Tire Size

Specifications, compatible vehicles, alternative sizes, and comparison links for 315/40R20.

Tire Specifications

315/40R20

Standard Tire Size Notation

315

Section Width (mm)

40

Aspect Ratio (%)

20”

Rim Diameter (in)

Overall Diameter:760 mm (29.9”)
Sidewall Height:126 mm (5.0”)
Circumference:2387.6 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 315/40R20.

Plus Sizing

325/35R20335/30R20

Minus Sizing

305/45R20295/50R20

Same Diameter

305/40R20325/40R20

Compare Tire Sizes

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