175/65R14 tire size

A 175/65R14 tire is 175 mm wide with a sidewall 65% of its width (113.8 mm), fits a 14-inch rim and has an overall diameter of 583 mm (23.0 in).

DimensionMetricImperial
Section width175 mm6.89 in
Sidewall height113.8 mm4.48 in
Rim diameter355.6 mm14 in
Overall diameter583.1 mm22.96 in
Circumference1,831.9 mm72.12 in
Revolutions546 per km879 per mile

Reading the size 175/65R14

175Width in mm65Aspect ratio (sidewall % of width)RRadial construction14Rim 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 175/65R14

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
185/55R15584 mm+0.2%100.2Compare
165/70R14587 mm+0.6%100.6Compare
155/80R13578 mm-0.8%99.2Compare
185/60R14578 mm-0.9%99.1Compare
195/50R15576 mm-1.2%98.8Compare
205/45R16591 mm+1.3%101.3Compare
175/70R13575 mm-1.4%98.6Compare
195/55R15596 mm+2.1%102.1

Compare 175/65R14 with any size →

Other 14-inch sizes