P355/30R19 in inches

How tall is a P355 30R19 tire?

When converted to inches, the equivalent of a P355/30R19 tire size is 27.4x14R19. It means that:

  • height overall (or diameter) is 27.4 inches
  • tread width is 14 inches
  • wheel diameter is 19 inches

Learn more

P355/30R19 tire size in inches
P355/30R19 tire size chart

P355/30R19 tire size in inches

P355/30R19 Height / overall diameter: 27.4 inches
Height / overall diameter
27.4 inches
P355/30R19 Tread width: 14 inches
Tread width
14 inches
P355/30R19 Sidewall: 4.2 inches
Sidewall
4.2 inches
P355/30R19 Wheel diameter: 19 inches
Wheel diameter
19 inches
P355/30R19 Circumference: 86 inches
Circumference
86 inches
P355/30R19 Revolutions: 737 per mile
Revolutions
737 per mile

P355/30R19 — what does it mean?

  • P means "passenger car"
  • 355 stands for tread width in millimeters
  • 30 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

P355/30R19 tire code
P355/30R19 tire code

How to convert P355 30R19 to inches?

First of all, we need to divide 355 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 14″. Then, 30% of the 14″ will result in 4.2″ 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 27.4″ total tire diameter (or height).

For your convenience, below is a table for P355/30R19 conversion to inches:

Inches Metric
Overall diameter (height) 27.4″ 696 mm
Tread width 14″ 355 mm
Wheel diameter 19″ 696 mm
Sidewall height 4.2″ 107 mm
Circumference 86″ 2185 mm
Revolutions 737 / ml 458 / km

Alternatives to a P355/30R19 tire

If you're looking to upsize your P355 30R19 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size
145/80R19 28.2″ 0.71% 5.7″ 19″
155/70R19 27.6″ 0.18% 6.1″ 19″
175/60R19 27.2″ -0.18% 6.9″ 19″
215/50R19 27.6″ 0.18% 8.5″ 19″
225/45R19 27″ -0.36% 8.9″ 19″
235/45R19 27.4″ 0% 9.3″ 19″
245/40R19 26.8″ -0.54% 9.6″ 19″
245/45R19 27.6″ 0.18% 9.6″ 19″
255/40R19 27″ -0.36% 10″ 19″
255/45R19 28″ 0.53% 10″ 19″