LT305/75R18 Tire Size in Inches

LT305/75R18 is a metric tire size representation, which defines that the tires have a width of 305 mm, 75 is the aspect ratio and a rim diameter of 18 inches. In the imperial system the tire size LT305/75R18 equates to a 36×12R18 that is commonly used in the automotive industry. So Converting LT305/75R18 in inches the tires have a length of 36 inches, a width of 12 inches, a sidewall height of 9 inches and The number of complete resolutions made by the corresponding tire size is equal to 561 per mile with a circumference of 113 inches.

LT305/75R18 tire size in inches

LT305/75R18 inches mm
Tire Diameter 36 inches 915 mm
Tread Width 12 inches 305 mm
Rim Diameter 18 inches 457 mm
Sidewall Height 9 inches 229 mm
Circumference 113 inches 2873 mm
Revolutions 561 per mile 348 per km

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LT305/75R18 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 LT305/75R18 tires.

Tire Size Overall Diameter Difference
295/65R20 35.1″ (892 mm) -2.5%
275/80R18 35.3″ (897 mm) -2%
325/60R20 35.4″ (898 mm) -1.9%
315/70R18 35.4″ (899 mm) -1.7%
375/60R18 35.7″ (907 mm) -0.9%
355/65R18 36.2″ (919 mm) 0.4%
375/55R20 36.2″ (920 mm) 0.5%
355/60R20 36.8″ (934 mm) 2.1%

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