Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/80-13 | 215/75-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.02 (610.2) | 26.7 (678.1) | 2.67 (67.9) 11.1% |
| Width inches (mm) | 6.89 (175) | 8.46 (215) | 1.57 (40) 22.9% |
| Circum. inches (mm) | 75.47 (1917) | 83.87 (2130.31) | 8.4 (213.31) 11.1% |
| Sidewall Height inches (mm) | 5.51 (140) | 6.35 (161.25) | 0.84 (21.25) 15.2% |
| Revolutions per mile (km) | 839.51 (521.65) | 755.45 (469.41) | -84.06 (-52.23) -10% |
215/75-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.23 mph (35.77 km/h) |
| 25 mph (40.23 km/h) | 27.78 mph (44.71 km/h) |
| 30 mph (48.28 km/h) | 33.34 mph (53.65 km/h) |
| 35 mph (56.33 km/h) | 38.89 mph (62.59 km/h) |
| 40 mph (64.37 km/h) | 44.45 mph (71.54 km/h) |
| 45 mph (72.42 km/h) | 50.01 mph (80.48 km/h) |
| 50 mph (80.47 km/h) | 55.56 mph (89.42 km/h) |
| 55 mph (88.51 km/h) | 61.12 mph (98.36 km/h) |
| 60 mph (96.56 km/h) | 66.68 mph (107.31 km/h) |
| 65 mph (104.61 km/h) | 72.23 mph (116.25 km/h) |
| 70 mph (112.65 km/h) | 77.79 mph (125.19 km/h) |
| 75 mph (120.7 km/h) | 83.35 mph (134.13 km/h) |
| 80 mph (128.75 km/h) | 88.9 mph (143.07 km/h) |
| 85 mph (136.79 km/h) | 94.46 mph (152.02 km/h) |
| 90 mph (144.84 km/h) | 100.01 mph (160.96 km/h) |
| 95 mph (152.89 km/h) | 105.57 mph (169.9 km/h) |
| 100 mph (160.93 km/h) | 111.13 mph (178.84 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1922 | 2233 | 2405 | 2511 | 2626 | 2708 | 2798 | 2904 | 3051 | 3199 | 3362 | 3493 | 3730 | 3992 | 4197 | 4328 | 4401 | 4671 | 5048 | 5866 |
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