P235/35R20 in inches

How tall is a P235 35R20 tire?

When converted to inches, the equivalent of a P235/35R20 tire size is 26.4x9.3R20. It means that:

  • height overall (or diameter) is 26.4 inches
  • tread width is 9.3 inches
  • wheel diameter is 20 inches

Learn more

P235/35R20 tire size in inches
P235/35R20 tire size chart

P235/35R20 tire size in inches

P235/35R20 Height / overall diameter: 26.4 inches
Height / overall diameter
26.4 inches
P235/35R20 Tread width: 9.3 inches
Tread width
9.3 inches
P235/35R20 Sidewall: 3.2 inches
Sidewall
3.2 inches
P235/35R20 Wheel diameter: 20 inches
Wheel diameter
20 inches
P235/35R20 Circumference: 82.9 inches
Circumference
82.9 inches
P235/35R20 Revolutions: 764 per mile
Revolutions
764 per mile

P235/35R20 — what does it mean?

  • P means "passenger car"
  • 235 stands for tread width in millimeters
  • 35 is an aspect ration between the tread width and the sidewall in percents
  • R means that the tire has a radial construction
  • 20 is a wheel diameter (or rim) in inches

P235/35R20 tire code
P235/35R20 tire code

How to convert P235 35R20 to inches?

First of all, we need to divide 235 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 9.3″. Then, 35% of the 9.3″ will result in 3.2″ sidewall.

To get the total height or tire diameter, we need to sum the 20″ rim diameter with two of the sidewall heights. It will result in a 26.4″ total tire diameter (or height).

For your convenience, below is a table for P235/35R20 conversion to inches:

Inches Metric
Overall diameter (height) 26.4″ 671 mm
Tread width 9.3″ 235 mm
Wheel diameter 20″ 671 mm
Sidewall height 3.2″ 82 mm
Circumference 82.9″ 2107 mm
Revolutions 764 / ml 475 / km

Alternatives to a P235/35R20 tire

If you're looking to upsize your P235 35R20 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size
255/35R20 27″ 0.55% 10″ 20″
245/35R20 26.8″ 0.37% 9.6″ 20″
145/60R20 26.8″ 0.37% 5.7″ 20″
225/35R20 26.2″ -0.22% 8.9″ 20″
225/40R20 27″ 0.55% 8.9″ 20″
235/35R20 26.4″ 0% 9.3″ 20″
245/30R20 25.8″ -0.6% 9.6″ 20″
255/30R20 26″ -0.41% 10″ 20″
265/30R20 26.2″ -0.22% 10.4″ 20″
275/30R20 26.6″ 0.19% 10.8″ 20″