Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/45-22 | 265/60-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.1 (815.3) | 32.52 (826) | 0.42 (10.7) 1.3% |
| Width inches (mm) | 11.22 (285) | 10.43 (265) | -0.79 (-20) -7% |
| Circum. inches (mm) | 100.84 (2561.34) | 102.16 (2594.96) | 1.32 (33.62) 1.3% |
| Sidewall Height inches (mm) | 5.05 (128.25) | 6.26 (159) | 1.21 (30.75) 24% |
| Revolutions per mile (km) | 628.32 (390.42) | 620.18 (385.36) | -8.14 (-5.06) -1.3% |
265/60-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.26 mph (32.61 km/h) |
| 25 mph (40.23 km/h) | 25.33 mph (40.76 km/h) |
| 30 mph (48.28 km/h) | 30.39 mph (48.91 km/h) |
| 35 mph (56.33 km/h) | 35.46 mph (57.07 km/h) |
| 40 mph (64.37 km/h) | 40.52 mph (65.22 km/h) |
| 45 mph (72.42 km/h) | 45.59 mph (73.37 km/h) |
| 50 mph (80.47 km/h) | 50.66 mph (81.52 km/h) |
| 55 mph (88.51 km/h) | 55.72 mph (89.68 km/h) |
| 60 mph (96.56 km/h) | 60.79 mph (97.83 km/h) |
| 65 mph (104.61 km/h) | 65.85 mph (105.98 km/h) |
| 70 mph (112.65 km/h) | 70.92 mph (114.13 km/h) |
| 75 mph (120.7 km/h) | 75.98 mph (122.29 km/h) |
| 80 mph (128.75 km/h) | 81.05 mph (130.44 km/h) |
| 85 mph (136.79 km/h) | 86.12 mph (138.59 km/h) |
| 90 mph (144.84 km/h) | 91.18 mph (146.74 km/h) |
| 95 mph (152.89 km/h) | 96.25 mph (154.89 km/h) |
| 100 mph (160.93 km/h) | 101.31 mph (163.05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1578 | 1833 | 1974 | 2062 | 2156 | 2223 | 2297 | 2384 | 2505 | 2626 | 2760 | 2868 | 3062 | 3277 | 3445 | 3553 | 3613 | 3835 | 4144 | 4815 |
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