Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/75-16 | 245/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.83 (833.9) | 30.47 (773.9) | -2.36 (-60) -7.2% |
| Width inches (mm) | 11.22 (285) | 9.65 (245) | -1.57 (-40) -14% |
| Circum. inches (mm) | 103.14 (2619.77) | 95.72 (2431.28) | -7.42 (-188.5) -7.2% |
| Sidewall Height inches (mm) | 8.42 (213.75) | 7.23 (183.75) | -1.18 (-30) -14% |
| Revolutions per mile (km) | 614.31 (381.71) | 661.93 (411.31) | 47.63 (29.59) 7.8% |
245/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.56 mph (29.87 km/h) |
| 25 mph (40.23 km/h) | 23.2 mph (37.34 km/h) |
| 30 mph (48.28 km/h) | 27.84 mph (44.81 km/h) |
| 35 mph (56.33 km/h) | 32.48 mph (52.27 km/h) |
| 40 mph (64.37 km/h) | 37.12 mph (59.74 km/h) |
| 45 mph (72.42 km/h) | 41.76 mph (67.21 km/h) |
| 50 mph (80.47 km/h) | 46.4 mph (74.68 km/h) |
| 55 mph (88.51 km/h) | 51.04 mph (82.15 km/h) |
| 60 mph (96.56 km/h) | 55.68 mph (89.61 km/h) |
| 65 mph (104.61 km/h) | 60.32 mph (97.08 km/h) |
| 70 mph (112.65 km/h) | 64.96 mph (104.55 km/h) |
| 75 mph (120.7 km/h) | 69.6 mph (112.02 km/h) |
| 80 mph (128.75 km/h) | 74.24 mph (119.48 km/h) |
| 85 mph (136.79 km/h) | 78.88 mph (126.95 km/h) |
| 90 mph (144.84 km/h) | 83.52 mph (134.42 km/h) |
| 95 mph (152.89 km/h) | 88.16 mph (141.89 km/h) |
| 100 mph (160.93 km/h) | 92.8 mph (149.36 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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