Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 29.5/10.5-15 | 245/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.51 (749.46) | 26.57 (675) | -2.93 (-74.46) -9.9% |
| Width inches (mm) | 10.51 (267) | 9.65 (245) | -0.87 (-22) -8.2% |
| Circum. inches (mm) | 92.7 (2354.5) | 83.49 (2120.58) | -9.21 (-233.92) -9.9% |
| Sidewall Height inches (mm) | 7.25 (184.23) | 5.79 (147) | -1.47 (-37.23) -20.2% |
| Revolutions per mile (km) | 683.52 (424.72) | 758.92 (471.57) | 75.4 (46.85) 11% |
245/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.01 mph (28.99 km/h) |
| 25 mph (40.23 km/h) | 22.52 mph (36.24 km/h) |
| 30 mph (48.28 km/h) | 27.02 mph (43.48 km/h) |
| 35 mph (56.33 km/h) | 31.52 mph (50.73 km/h) |
| 40 mph (64.37 km/h) | 36.03 mph (57.98 km/h) |
| 45 mph (72.42 km/h) | 40.53 mph (65.23 km/h) |
| 50 mph (80.47 km/h) | 45.03 mph (72.47 km/h) |
| 55 mph (88.51 km/h) | 49.54 mph (79.72 km/h) |
| 60 mph (96.56 km/h) | 54.04 mph (86.97 km/h) |
| 65 mph (104.61 km/h) | 58.54 mph (94.21 km/h) |
| 70 mph (112.65 km/h) | 63.05 mph (101.46 km/h) |
| 75 mph (120.7 km/h) | 67.55 mph (108.71 km/h) |
| 80 mph (128.75 km/h) | 72.05 mph (115.96 km/h) |
| 85 mph (136.79 km/h) | 76.56 mph (123.2 km/h) |
| 90 mph (144.84 km/h) | 81.06 mph (130.45 km/h) |
| 95 mph (152.89 km/h) | 85.56 mph (137.7 km/h) |
| 100 mph (160.93 km/h) | 90.06 mph (144.95 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1931 | 2244 | 2416 | 2523 | 2638 | 2720 | 2811 | 2918 | 3065 | 3213 | 3378 | 3509 | 3748 | 4011 | 4216 | 4347 | 4421 | 4693 | 5071 | 5893 |
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