P275/25R26 in inches

How tall is a P275 25R26 tire?

When converted to inches, the equivalent of a P275/25R26 tire size is 31.4x10.8R26. It means that:

  • height overall (or diameter) is 31.4 inches
  • tread width is 10.8 inches
  • wheel diameter is 26 inches

Learn more

P275/25R26 tire size in inches
P275/25R26 tire size chart

P275/25R26 tire size in inches

P275/25R26 Height / overall diameter: 31.4 inches
Height / overall diameter
31.4 inches
P275/25R26 Tread width: 10.8 inches
Tread width
10.8 inches
P275/25R26 Sidewall: 2.7 inches
2.7 inches
P275/25R26 Wheel diameter: 26 inches
Wheel diameter
26 inches
P275/25R26 Circumference: 98.6 inches
98.6 inches
P275/25R26 Revolutions: 642 per mile
642 per mile

P275/25R26 — what does it mean?

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

P275/25R26 tire code
P275/25R26 tire code

How to convert P275 25R26 to inches?

First of all, we need to divide 275 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 10.8″. Then, 25% of the 10.8″ will result in 2.7″ sidewall.

To get the total height or tire diameter, we need to sum the 26″ rim diameter with two of the sidewall heights. It will result in a 31.4″ total tire diameter (or height).

For your convenience, below is a table for P275/25R26 conversion to inches:

Inches Metric
Overall diameter (height) 31.4″ 798 mm
Tread width 10.8″ 275 mm
Wheel diameter 26″ 798 mm
Sidewall height 2.7″ 69 mm
Circumference 98.6″ 2506 mm
Revolutions 642 / ml 399 / km

Alternatives to a P275/25R26 tire

If you're looking to upsize your P275 25R26 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size
255/30R26 32″ 0.47% 10″ 26″
275/25R26 31.4″ 0% 10.8″ 26″
295/25R26 31.8″ 0.31% 11.6″ 26″
305/25R26 32″ 0.47% 12″ 26″