P315/60R20 Tire Size in Inches

P315/60R20 is a metric tire size representation, which defines that the tires have a width of 315 mm, 60 is the aspect ratio and a rim diameter of 20 inches. In the imperial system the tire size P315/60R20 equates to a 34.9×12.4R20 that is commonly used in the automotive industry. So Converting P315/60R20 in inches the tires have a length of 34.9 inches, a width of 12.4 inches, a sidewall height of 7.4 inches and The number of complete resolutions made by the corresponding tire size is equal to 578 per mile with a circumference of 109.6 inches.

P315/60R20 tire size in inches

Tire Diameter34.9 inches886 mm
Tread Width12.4 inches315 mm
Rim Diameter20 inches508 mm
Sidewall Height7.4 inches189 mm
Circumference109.6 inches2782 mm
Revolutions578 per mile359 per km

Tire Size Calculator

Tire Diameter
Tread Width
Rim Diameter
Sidewall Height

P315/60R20 Equivalent Tire Sizes for replacement

If you are replacing your tires, always keep in mind that they are compatible with your vehicle so that the impact on the overall performance of your vehicle can be reduced. Here we have listed some tire size that is equivalent to P315/60R20 tires.

Tire Size Overall Diameter Difference
275/55R22 33.9″ (861 mm) -2.8%
295/60R20 33.9″ (862 mm) -2.7%
355/50R20 34″ (864 mm) -2.5%
305/50R22 34.1″ (865 mm) -2.4%
275/65R20 34.1″ (866 mm) -2.3%
285/55R22 34.4″ (873 mm) -1.5%
305/60R20 34.4″ (874 mm) -1.4%
315/50R22 34.4″ (875 mm) -1.2%
335/55R20 34.5″ (876 mm) -1.1%
285/65R20 34.6″ (878 mm) -0.9%
295/55R22 34.8″ (883 mm) -0.3%
325/50R22 34.8″ (885 mm) -0.1%
295/65R20 35.1″ (892 mm) 0.7%
305/55R22 35.2″ (895 mm) 1%
375/45R22 35.3″ (897 mm) 1.2%
325/60R20 35.4″ (898 mm) 1.4%

Leave a Comment