155/70R19 in inches

How tall is a 155 70R19 tire?

When converted to inches, the equivalent of a 155/70R19 tire size is 27.6x6.1R19. It means that:

  • height overall (or diameter) is 27.6 inches
  • tread width is 6.1 inches
  • wheel diameter is 19 inches

Learn more

155/70R19 tire size in inches
155/70R19 tire size chart

155/70R19 tire size in inches

155/70R19 Height / overall diameter: 27.6 inches
Height / overall diameter
27.6 inches
155/70R19 Tread width: 6.1 inches
Tread width
6.1 inches
155/70R19 Sidewall: 4.3 inches
Sidewall
4.3 inches
155/70R19 Wheel diameter: 19 inches
Wheel diameter
19 inches
155/70R19 Circumference: 86.7 inches
Circumference
86.7 inches
155/70R19 Revolutions: 731 per mile
Revolutions
731 per mile

155/70R19 — what does it mean?

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

155/70R19 tire code
155/70R19 tire code

How to convert 155 70R19 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, 70% of the 6.1″ will result in 4.3″ sidewall.

To get the total height or tire diameter, we need to sum the 19″ rim diameter with two of the sidewall heights. It will result in a 27.6″ total tire diameter (or height).

For your convenience, below is a table for 155/70R19 conversion to inches:

Inches Metric
Overall diameter (height) 27.6″ 701 mm
Tread width 6.1″ 155 mm
Wheel diameter 19″ 701 mm
Sidewall height 4.3″ 109 mm
Circumference 86.7″ 2201 mm
Revolutions 731 / ml 454 / km

Alternatives to a 155/70R19 tire

If you're looking to upsize your 155 70R19 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size
145/80R19 28.2″ 0.53% 5.7″ 19″
175/60R19 27.2″ -0.36% 6.9″ 19″
215/50R19 27.6″ 0% 8.5″ 19″
225/45R19 27″ -0.54% 8.9″ 19″
235/45R19 27.4″ -0.18% 9.3″ 19″
235/50R19 28.2″ 0.53% 9.3″ 19″
245/45R19 27.6″ 0% 9.6″ 19″
255/40R19 27″ -0.54% 10″ 19″
255/45R19 28″ 0.35% 10″ 19″
265/40R19 27.4″ -0.18% 10.4″ 19″