Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/50-14 | 245/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.65 (600.6) | 26.57 (675) | 2.93 (74.4) 12.4% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 74.29 (1886.84) | 83.49 (2120.58) | 9.2 (233.73) 12.4% |
| Sidewall Height inches (mm) | 4.82 (122.5) | 5.79 (147) | 0.96 (24.5) 20% |
| Revolutions per mile (km) | 852.93 (529.99) | 758.92 (471.57) | -94.01 (-58.42) -11% |
245/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.48 mph (36.17 km/h) |
| 25 mph (40.23 km/h) | 28.1 mph (45.22 km/h) |
| 30 mph (48.28 km/h) | 33.72 mph (54.26 km/h) |
| 35 mph (56.33 km/h) | 39.34 mph (63.3 km/h) |
| 40 mph (64.37 km/h) | 44.96 mph (72.35 km/h) |
| 45 mph (72.42 km/h) | 50.57 mph (81.39 km/h) |
| 50 mph (80.47 km/h) | 56.19 mph (90.44 km/h) |
| 55 mph (88.51 km/h) | 61.81 mph (99.48 km/h) |
| 60 mph (96.56 km/h) | 67.43 mph (108.52 km/h) |
| 65 mph (104.61 km/h) | 73.05 mph (117.57 km/h) |
| 70 mph (112.65 km/h) | 78.67 mph (126.61 km/h) |
| 75 mph (120.7 km/h) | 84.29 mph (135.65 km/h) |
| 80 mph (128.75 km/h) | 89.91 mph (144.7 km/h) |
| 85 mph (136.79 km/h) | 95.53 mph (153.74 km/h) |
| 90 mph (144.84 km/h) | 101.15 mph (162.78 km/h) |
| 95 mph (152.89 km/h) | 106.77 mph (171.83 km/h) |
| 100 mph (160.93 km/h) | 112.39 mph (180.87 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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