LT345/75R16 in inches

How tall is a LT345 75R16 tire?

When converted to inches, the equivalent of a LT345/75R16 tire size is 36.4x13.6R16. It means that:

  • height overall (or diameter) is 36.4 inches
  • tread width is 13.6 inches
  • wheel diameter is 16 inches

Learn more

LT345/75R16 tire size in inches
LT345/75R16 tire size chart

LT345/75R16 tire size in inches

LT345/75R16 Height / overall diameter: 36.4 inches
Height / overall diameter
36.4 inches
LT345/75R16 Tread width: 13.6 inches
Tread width
13.6 inches
LT345/75R16 Sidewall: 10.2 inches
Sidewall
10.2 inches
LT345/75R16 Wheel diameter: 16 inches
Wheel diameter
16 inches
LT345/75R16 Circumference: 114.3 inches
Circumference
114.3 inches
LT345/75R16 Revolutions: 554 per mile
Revolutions
554 per mile

LT345/75R16 — what does it mean?

  • LT means "light truck"
  • 345 stands for tread width in millimeters
  • 75 is an aspect ration between the tread width and the sidewall in percents
  • R means that the tire has a radial construction
  • 16 is a wheel diameter (or rim) in inches

LT345/75R16 tire code
LT345/75R16 tire code

How to convert LT345 75R16 to inches?

First of all, we need to divide 345 mm (width) by 25.4 (mm to inch conversion), which will give us a width of 13.6″. Then, 75% of the 13.6″ will result in 10.2″ sidewall.

To get the total height or tire diameter, we need to sum the 16″ rim diameter with two of the sidewall heights. It will result in a 36.4″ total tire diameter (or height).

For your convenience, below is a table for LT345/75R16 conversion to inches:

Inches Metric
Overall diameter (height) 36.4″ 925 mm
Tread width 13.6″ 345 mm
Wheel diameter 16″ 925 mm
Sidewall height 10.2″ 259 mm
Circumference 114.3″ 2905 mm
Revolutions 554 / ml 344 / km

Alternatives to a LT345/75R16 tire

If you're looking to upsize your LT345 75R16 tires, try to stay within 3% deviation of an overall diameter for safety reasons.

Tire Tire diameter Width Wheel Size
325/80R16 36.4″ 0% 12.8″ 16″
345/75R16 36.4″ 0% 13.6″ 16″
355/70R16 35.6″ -0.57% 14″ 16″
365/70R16 36.2″ -0.16% 14.4″ 16″
385/70R16 37.2″ 0.53% 15.2″ 16″
LT325/80R16 36.4″ 0% 12.8″ 16″
LT355/70R16 35.6″ -0.57% 14″ 16″
LT365/70R16 36.2″ -0.16% 14.4″ 16″
LT385/70R16 37.2″ 0.53% 15.2″ 16″