205/35R18 Tire Size in Inches

205/35R18 is a metric tire size representation, which defines that the tires have a width of 205 mm, 35 is the aspect ratio and a rim diameter of 18 inches. In the imperial system the tire size 205/35R18 equates to a 23.7×8.1R18 that is commonly used in the automotive industry. So Converting 205/35R18 in inches the tires have a length of 23.7 inches, a width of 8.1 inches, a sidewall height of 2.8 inches and The number of complete resolutions made by the corresponding tire size is equal to 852 per mile with a circumference of 74.4 inches.

205/35R18 tire size in inches

Tire Diameter23.7 inches601 mm
Tread Width8.1 inches205 mm
Rim Diameter18 inches457 mm
Sidewall Height2.8 inches72 mm
Circumference74.4 inches1887 mm
Revolutions852 per mile530 per km

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205/35R18 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 205/35R18 tires.

Tire Size Overall Diameter Difference
165/40R18 23.2″ (589 mm) -2%
225/30R18 23.3″ (593 mm) -1.3%
195/35R18 23.3″ (593 mm) -1.3%
235/30R18 23.6″ (599 mm) -0.3%
245/30R18 23.8″ (605 mm) 0.7%
125/60R18 23.9″ (607 mm) 1%
215/35R18 23.9″ (607 mm) 1%
255/30R18 24.1″ (611 mm) 1.7%
225/35R18 24.2″ (615 mm) 2.3%
175/45R18 24.2″ (615 mm) 2.3%
265/30R18 24.3″ (617 mm) 2.7%
225/30R19 24.4″ (619 mm) 3%
135/60R18 24.4″ (619 mm) 3%

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