245/75R16 tire size

A 245/75R16 tire is 245 mm wide with a sidewall 75% of its width (183.8 mm), fits a 16-inch rim and has an overall diameter of 774 mm (30.5 in).

DimensionMetricImperial
Section width245 mm9.65 in
Sidewall height183.8 mm7.23 in
Rim diameter406.4 mm16 in
Overall diameter773.9 mm30.47 in
Circumference2,431.3 mm95.72 in
Revolutions411 per km662 per mile

Reading the size 245/75R16

245Width in mm75Aspect ratio (sidewall % of width)RRadial construction16Rim diameter in inches

The load index and speed rating (for example 91V) follow the size on the sidewall. Replacement tires should match or exceed the original load index and speed rating.

Alternative sizes within 3% of 245/75R16

A replacement size should stay within about 3% of the original diameter so the speedometer, ABS and transmission stay accurate. Always check clearance, load index and the vehicle manufacturer's approved sizes.

SizeDiameterDifferenceSpeedo reads 100 → actual
245/70R17775 mm+0.1%100.1Compare
265/50R20773 mm-0.1%99.9Compare
265/60R18775 mm+0.2%100.2Compare
265/65R17776 mm+0.3%100.3Compare
265/70R16777 mm+0.5%100.5Compare
255/70R16763 mm-1.4%98.6Compare
255/65R17763 mm-1.4%98.6
255/60R18763 mm-1.4%98.6

Compare 245/75R16 with any size →

Other 16-inch sizes

195/55R16205/45R16205/50R16205/55R16205/60R16205/65R16215/55R16215/60R16215/65R16215/70R16225/55R16225/60R16225/70R16235/60R16235/65R16235/70R16245/70R16255/70R16265/70R16265/75R16285/75R16