155/75R16 tire size
155/75R16 in inches: 25.15" overall diameter — 6.10" wide, 4.58" sidewall.
Overall diameter 25.15 in 638.9 mm
Section width 6.10 in 155 mm
Sidewall height 4.58 in 116.25 mm
Revs / mile 802 speedo calibration
Full dimensions
| Measurement | Metric | Imperial |
|---|---|---|
| Overall diameter | 638.9 mm | 25.15 in |
| Section width | 155 mm | 6.10 in |
| Sidewall height | 116.25 mm | 4.58 in |
| Rim diameter | 406.4 mm | 16 in |
| Circumference | 2007.2 mm | 79.02 in |
| Revolutions per mile | 801.8 | |
| Aspect ratio | 75% | |
Compare 155/75R16 to similar sizes
Frequently asked questions
What is the overall diameter of a 155/75R16 tire?
A 155/75R16 tire has an overall diameter of 25.15 inches (638.9 mm).
How tall is a 155/75R16 tire?
The sidewall height is 116.25 mm (4.58 inches), and the overall diameter from the ground to the top of the tire is 25.15 inches.
How many revolutions per mile does a 155/75R16 tire make?
A 155/75R16 tire makes approximately 802 revolutions per mile. Your speedometer is calibrated to this number.
What rim size does a 155/75R16 tire fit?
A 155/75R16 tire is designed for a 16-inch rim (406.4 mm).
All dimensions calculated using standard ETRTO formulas. Always confirm fitment with your vehicle's door-placard and a qualified tire professional before purchasing.