165/65R14 tire size

A 165/65R14 tire is 165 mm wide with a sidewall 65% of its width (107.2 mm), fits a 14-inch rim and has an overall diameter of 570 mm (22.4 in).

DimensionMetricImperial
Section width165 mm6.50 in
Sidewall height107.2 mm4.22 in
Rim diameter355.6 mm14 in
Overall diameter570.1 mm22.44 in
Circumference1,791.0 mm70.51 in
Revolutions558 per km899 per mile

Reading the size 165/65R14

165Width 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 165/65R14

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
175/70R13575 mm+0.9%100.9Compare
195/50R15576 mm+1.0%101.0Compare
185/60R14578 mm+1.3%101.3Compare
155/80R13578 mm+1.4%101.4Compare
155/65R14557 mm-2.3%97.7Compare
175/65R14583 mm+2.3%102.3Compare
185/55R15584 mm+2.5%102.5

Compare 165/65R14 with any size →

Other 14-inch sizes