305/70R16 Tires

305/70R16 Conversion

When converted to inches, 305/70R16 is equivalent to 32.8x12R16.

305/70R16 tire has a section width of 12 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 16 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 8.4 inches (214 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 32.8 inches (834 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 103 inches (2618.8 mm) is the outer perimeter of the tire. Tire revolutions indicate the number of times a tire revolves while it covers the distance in miles or kilometers. 305/70R16 tire makes 615 revolutions per mile (382 revolutions per kilometer).

305/70R16 Section Width
12"
32.8"
305/70R16 Tire Side
Tire Circumference
103"
16"
8.4"
615 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 834 mm 32.8"
Tread Width 305 mm 12"
Rim Diameter 406.4 mm 16"
Sidewall Height 214 mm 8.4"
Circumference 2618.8 mm 103"
Revolutions 382 per km 615 per mile

305/70R16 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 305/70R16 tire can be replaced with 27 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
235/75R18 31.9" (809 mm) -3%
225/90R16 32" (812 mm) -2.6%
345/55R17 32" (812 mm) -2.6%
255/75R17 32" (814 mm) -2.4%
255/70R18 32.1" (815 mm) -2.3%
275/65R18 32.1" (815 mm) -2.3%
375/55R16 32.2" (818 mm) -1.9%
275/70R17 32.2" (818 mm) -1.9%
305/60R18 32.4" (823 mm) -1.3%
285/65R18 32.6" (827 mm) -0.8%
305/65R17 32.6" (828 mm) -0.7%
265/70R18 32.6" (829 mm) -0.6%
265/80R16 32.7" (830 mm) -0.5%
235/85R17 32.8" (832 mm) -0.2%
285/70R17 32.8" (832 mm) -0.2%
375/50R18 32.8" (833 mm) -0.1%
285/75R16 32.8" (834 mm) 0%
255/85R16 33.1" (840 mm) 0.7%
255/80R17 33.1" (840 mm) 0.7%
295/65R18 33.1" (841 mm) 0.8%
275/70R18 33.2" (843 mm) 1.1%
295/70R17 33.3" (846 mm) 1.4%
325/60R18 33.3" (847 mm) 1.6%
315/70R16 33.4" (848 mm) 1.7%
295/75R16 33.4" (848 mm) 1.7%
305/65R18 33.6" (853 mm) 2.3%
285/70R18 33.7" (857 mm) 2.8%