Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/80-16 | 245/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.91 (734.4) | 30.47 (773.9) | 1.56 (39.5) 5.4% |
| Width inches (mm) | 8.07 (205) | 9.65 (245) | 1.57 (40) 19.5% |
| Circum. inches (mm) | 90.83 (2307.19) | 95.72 (2431.28) | 4.89 (124.09) 5.4% |
| Sidewall Height inches (mm) | 6.46 (164) | 7.23 (183.75) | 0.78 (19.75) 12% |
| Revolutions per mile (km) | 697.54 (433.43) | 661.93 (411.31) | -35.6 (-22.12) -5.1% |
245/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.08 mph (33.92 km/h) |
| 25 mph (40.23 km/h) | 26.34 mph (42.4 km/h) |
| 30 mph (48.28 km/h) | 31.61 mph (50.88 km/h) |
| 35 mph (56.33 km/h) | 36.88 mph (59.36 km/h) |
| 40 mph (64.37 km/h) | 42.15 mph (67.84 km/h) |
| 45 mph (72.42 km/h) | 47.42 mph (76.32 km/h) |
| 50 mph (80.47 km/h) | 52.69 mph (84.8 km/h) |
| 55 mph (88.51 km/h) | 57.96 mph (93.27 km/h) |
| 60 mph (96.56 km/h) | 63.23 mph (101.75 km/h) |
| 65 mph (104.61 km/h) | 68.5 mph (110.23 km/h) |
| 70 mph (112.65 km/h) | 73.76 mph (118.71 km/h) |
| 75 mph (120.7 km/h) | 79.03 mph (127.19 km/h) |
| 80 mph (128.75 km/h) | 84.3 mph (135.67 km/h) |
| 85 mph (136.79 km/h) | 89.57 mph (144.15 km/h) |
| 90 mph (144.84 km/h) | 94.84 mph (152.63 km/h) |
| 95 mph (152.89 km/h) | 100.11 mph (161.11 km/h) |
| 100 mph (160.93 km/h) | 105.38 mph (169.59 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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