Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 315/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 34.6 (878.9) | -2.95 (-75) -7.9% |
| Width inches (mm) | 14.37 (365) | 12.4 (315) | -1.97 (-50) -13.7% |
| Circum. inches (mm) | 117.98 (2996.77) | 108.71 (2761.15) | -9.28 (-235.62) -7.9% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 9.3 (236.25) | -1.48 (-37.5) -13.7% |
| Revolutions per mile (km) | 537.03 (333.69) | 582.85 (362.17) | 45.83 (28.48) 8.5% |
315/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.43 mph (29.66 km/h) |
| 25 mph (40.23 km/h) | 23.03 mph (37.07 km/h) |
| 30 mph (48.28 km/h) | 27.64 mph (44.48 km/h) |
| 35 mph (56.33 km/h) | 32.25 mph (51.9 km/h) |
| 40 mph (64.37 km/h) | 36.86 mph (59.31 km/h) |
| 45 mph (72.42 km/h) | 41.46 mph (66.73 km/h) |
| 50 mph (80.47 km/h) | 46.07 mph (74.14 km/h) |
| 55 mph (88.51 km/h) | 50.68 mph (81.55 km/h) |
| 60 mph (96.56 km/h) | 55.28 mph (88.97 km/h) |
| 65 mph (104.61 km/h) | 59.89 mph (96.38 km/h) |
| 70 mph (112.65 km/h) | 64.5 mph (103.8 km/h) |
| 75 mph (120.7 km/h) | 69.1 mph (111.21 km/h) |
| 80 mph (128.75 km/h) | 73.71 mph (118.63 km/h) |
| 85 mph (136.79 km/h) | 78.32 mph (126.04 km/h) |
| 90 mph (144.84 km/h) | 82.92 mph (133.45 km/h) |
| 95 mph (152.89 km/h) | 87.53 mph (140.87 km/h) |
| 100 mph (160.93 km/h) | 92.14 mph (148.28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1483 | 1723 | 1856 | 1938 | 2026 | 2089 | 2159 | 2241 | 2354 | 2468 | 2594 | 2695 | 2878 | 3080 | 3238 | 3339 | 3396 | 3604 | 3894 | 4525 |
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