325/35R28 in inches

How tall is a 325 35R28 tire?

When converted to inches, the equivalent of a 325/35R28 tire size is 37x12.8R28. It means that:

  • height overall (or diameter) is 37 inches
  • tread width is 12.8 inches
  • wheel diameter is 28 inches

Learn more

325/35R28 tire size in inches
325/35R28 tire size chart

325/35R28 tire size in inches

325/35R28 Height / overall diameter: 37 inches
Height / overall diameter
37 inches
325/35R28 Tread width: 12.8 inches
Tread width
12.8 inches
325/35R28 Sidewall: 4.5 inches
4.5 inches
325/35R28 Wheel diameter: 28 inches
Wheel diameter
28 inches
325/35R28 Circumference: 116.2 inches
116.2 inches
325/35R28 Revolutions: 546 per mile
546 per mile

325/35R28 — what does it mean?

  • 325 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
  • 28 is a wheel diameter (or rim) in inches

325/35R28 tire code
325/35R28 tire code

How to convert 325 35R28 to inches?

First of all, we need to divide 325 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 12.8″. Then, 35% of the 12.8″ will result in 4.5″ sidewall.

To get the total height or tire diameter, we need to sum the 28″ rim diameter with two of the sidewall heights. It will result in a 37″ total tire diameter (or height).

For your convenience, below is a table for 325/35R28 conversion to inches:

Inches Metric
Overall diameter (height) 37″ 940 mm
Tread width 12.8″ 325 mm
Wheel diameter 28″ 940 mm
Sidewall height 4.5″ 114 mm
Circumference 116.2″ 2952 mm
Revolutions 546 / ml 339 / km

Alternatives to a 325/35R28 tire

If you're looking to upsize your 325 35R28 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size