345/85R16 Tires

345/85R16 Conversion

When converted to inches, 345/85R16 is equivalent to 39.1x13.6R16.

345/85R16 tire has a section width of 13.6 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 11.5 inches (293 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 39.1 inches (992 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 122.8 inches (3114.9 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. 345/85R16 tire makes 516 revolutions per mile (321 revolutions per kilometer).

345/85R16 Section Width
13.6"
39.1"
345/85R16 Tire Side
Tire Circumference
122.8"
16"
11.5"
516 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 992 mm 39.1"
Tread Width 345 mm 13.6"
Rim Diameter 406.4 mm 16"
Sidewall Height 293 mm 11.5"
Circumference 3114.9 mm 122.8"
Revolutions 321 per km 516 per mile

345/85R16 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 345/85R16 tire can be replaced with 2 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
395/65R18 38.2" (971 mm) -2.1%
355/80R16 38.3" (974 mm) -1.8%