155/80R10 in inches

How tall is a 155 80R10 tire?

When converted to inches, the equivalent of a 155/80R10 tire size is 19.8x6.1R10. It means that:

  • height overall (or diameter) is 19.8 inches
  • tread width is 6.1 inches
  • wheel diameter is 10 inches

Learn more

155/80R10 tire size in inches
155/80R10 tire size chart

155/80R10 tire size in inches

155/80R10 Height / overall diameter: 19.8 inches
Height / overall diameter
19.8 inches
155/80R10 Tread width: 6.1 inches
Tread width
6.1 inches
155/80R10 Sidewall: 4.9 inches
4.9 inches
155/80R10 Wheel diameter: 10 inches
Wheel diameter
10 inches
155/80R10 Circumference: 62.2 inches
62.2 inches
155/80R10 Revolutions: 1019 per mile
1019 per mile

155/80R10 — what does it mean?

  • 155 stands for tread width in millimeters
  • 80 is an aspect ration between the tread width and the sidewall in percents
  • R means that the tire has a radial construction
  • 10 is a wheel diameter (or rim) in inches

155/80R10 tire code
155/80R10 tire code

How to convert 155 80R10 to inches?

First of all, we need to divide 155 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 6.1″. Then, 80% of the 6.1″ will result in 4.9″ sidewall.

To get the total height or tire diameter, we need to sum the 10″ rim diameter with two of the sidewall heights. It will result in a 19.8″ total tire diameter (or height).

For your convenience, below is a table for 155/80R10 conversion to inches:

Inches Metric
Overall diameter (height) 19.8″ 503 mm
Tread width 6.1″ 155 mm
Wheel diameter 10″ 503 mm
Sidewall height 4.9″ 124 mm
Circumference 62.2″ 1579 mm
Revolutions 1019 / ml 633 / km

Alternatives to a 155/80R10 tire

If you're looking to upsize your 155 80R10 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size