Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/60-15 | 225/60-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.32 (567) | 26.63 (676.4) | 4.31 (109.4) 19.3% |
| Width inches (mm) | 6.1 (155) | 8.86 (225) | 2.76 (70) 45.2% |
| Circum. inches (mm) | 70.13 (1781.28) | 83.66 (2124.97) | 13.53 (343.69) 19.3% |
| Sidewall Height inches (mm) | 3.66 (93) | 5.31 (135) | 1.65 (42) 45.2% |
| Revolutions per mile (km) | 903.47 (561.39) | 757.35 (470.59) | -146.13 (-90.8) -16.2% |
225/60-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.86 mph (38.4 km/h) |
| 25 mph (40.23 km/h) | 29.82 mph (48 km/h) |
| 30 mph (48.28 km/h) | 35.79 mph (57.6 km/h) |
| 35 mph (56.33 km/h) | 41.75 mph (67.2 km/h) |
| 40 mph (64.37 km/h) | 47.72 mph (76.79 km/h) |
| 45 mph (72.42 km/h) | 53.68 mph (86.39 km/h) |
| 50 mph (80.47 km/h) | 59.65 mph (95.99 km/h) |
| 55 mph (88.51 km/h) | 65.61 mph (105.59 km/h) |
| 60 mph (96.56 km/h) | 71.58 mph (115.19 km/h) |
| 65 mph (104.61 km/h) | 77.54 mph (124.79 km/h) |
| 70 mph (112.65 km/h) | 83.51 mph (134.39 km/h) |
| 75 mph (120.7 km/h) | 89.47 mph (143.99 km/h) |
| 80 mph (128.75 km/h) | 95.44 mph (153.59 km/h) |
| 85 mph (136.79 km/h) | 101.4 mph (163.19 km/h) |
| 90 mph (144.84 km/h) | 107.37 mph (172.79 km/h) |
| 95 mph (152.89 km/h) | 113.33 mph (182.39 km/h) |
| 100 mph (160.93 km/h) | 119.29 mph (191.99 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1927 | 2239 | 2411 | 2518 | 2633 | 2715 | 2805 | 2911 | 3059 | 3207 | 3371 | 3502 | 3740 | 4002 | 4207 | 4338 | 4412 | 4683 | 5060 | 5880 |
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