Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/55-16 | 245/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.61 (675.9) | 30.47 (773.9) | 3.86 (98) 14.5% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 83.6 (2123.4) | 95.72 (2431.28) | 12.12 (307.88) 14.5% |
| Sidewall Height inches (mm) | 5.31 (134.75) | 7.23 (183.75) | 1.93 (49) 36.4% |
| Revolutions per mile (km) | 757.91 (470.94) | 661.93 (411.31) | -95.97 (-59.64) -12.7% |
245/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.9 mph (36.85 km/h) |
| 25 mph (40.23 km/h) | 28.62 mph (46.07 km/h) |
| 30 mph (48.28 km/h) | 34.35 mph (55.28 km/h) |
| 35 mph (56.33 km/h) | 40.07 mph (64.49 km/h) |
| 40 mph (64.37 km/h) | 45.8 mph (73.71 km/h) |
| 45 mph (72.42 km/h) | 51.52 mph (82.92 km/h) |
| 50 mph (80.47 km/h) | 57.25 mph (92.13 km/h) |
| 55 mph (88.51 km/h) | 62.97 mph (101.35 km/h) |
| 60 mph (96.56 km/h) | 68.7 mph (110.56 km/h) |
| 65 mph (104.61 km/h) | 74.42 mph (119.77 km/h) |
| 70 mph (112.65 km/h) | 80.15 mph (128.99 km/h) |
| 75 mph (120.7 km/h) | 85.87 mph (138.2 km/h) |
| 80 mph (128.75 km/h) | 91.6 mph (147.42 km/h) |
| 85 mph (136.79 km/h) | 97.32 mph (156.63 km/h) |
| 90 mph (144.84 km/h) | 103.05 mph (165.84 km/h) |
| 95 mph (152.89 km/h) | 108.77 mph (175.06 km/h) |
| 100 mph (160.93 km/h) | 114.5 mph (184.27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1684 | 1957 | 2107 | 2201 | 2301 | 2373 | 2451 | 2545 | 2674 | 2803 | 2946 | 3061 | 3269 | 3498 | 3677 | 3792 | 3856 | 4093 | 4423 | 5139 |
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