LT375/55R20 Tire Size in Inches

LT375/55R20 is a metric tire size representation, which defines that the tires have a width of 375 mm, 55 is the aspect ratio and a rim diameter of 20 inches. In the imperial system the tire size LT375/55R20 equates to a 36.2×14.8R20 that is commonly used in the automotive industry. So Converting LT375/55R20 in inches the tires have a length of 36.2 inches, a width of 14.8 inches, a sidewall height of 8.1 inches and The number of complete resolutions made by the corresponding tire size is equal to 557 per mile with a circumference of 113.7 inches.

LT375/55R20 tire size in inches

Tire Diameter36.2 inches920 mm
Tread Width14.8 inches375 mm
Rim Diameter20 inches508 mm
Sidewall Height8.1 inches206 mm
Circumference113.7 inches2889 mm
Revolutions557 per mile346 per km

Tire Size Calculator

Tire Diameter
Tread Width
Rim Diameter
Sidewall Height

LT375/55R20 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 LT375/55R20 tires.

Tire Size Overall Diameter Difference
305/55R22 35.2″ (895 mm) -2.7%
375/45R22 35.3″ (897 mm) -2.5%
325/60R20 35.4″ (898 mm) -2.4%
325/55R22 36.1″ (917 mm) -0.3%
335/55R22 36.5″ (927 mm) 0.8%
355/60R20 36.8″ (934 mm) 1.5%
245/75R22.5 37″ (940 mm) 2.2%

Leave a Comment