Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/45-20 | 295/55-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.45 (773.5) | 32.78 (832.5) | 2.32 (59) 7.6% |
| Width inches (mm) | 11.61 (295) | 11.61 (295) | 0 (0) 0% |
| Circum. inches (mm) | 95.67 (2430.02) | 102.97 (2615.38) | 7.3 (185.35) 7.6% |
| Sidewall Height inches (mm) | 5.23 (132.75) | 6.39 (162.25) | 1.16 (29.5) 22.2% |
| Revolutions per mile (km) | 662.28 (411.52) | 615.34 (382.35) | -46.94 (-29.16) -7.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.53 mph (34.64 km/h) |
| 25 mph (40.23 km/h) | 26.91 mph (43.3 km/h) |
| 30 mph (48.28 km/h) | 32.29 mph (51.96 km/h) |
| 35 mph (56.33 km/h) | 37.67 mph (60.62 km/h) |
| 40 mph (64.37 km/h) | 43.05 mph (69.28 km/h) |
| 45 mph (72.42 km/h) | 48.43 mph (77.94 km/h) |
| 50 mph (80.47 km/h) | 53.81 mph (86.61 km/h) |
| 55 mph (88.51 km/h) | 59.2 mph (95.27 km/h) |
| 60 mph (96.56 km/h) | 64.58 mph (103.93 km/h) |
| 65 mph (104.61 km/h) | 69.96 mph (112.59 km/h) |
| 70 mph (112.65 km/h) | 75.34 mph (121.25 km/h) |
| 75 mph (120.7 km/h) | 80.72 mph (129.91 km/h) |
| 80 mph (128.75 km/h) | 86.1 mph (138.57 km/h) |
| 85 mph (136.79 km/h) | 91.48 mph (147.23 km/h) |
| 90 mph (144.84 km/h) | 96.86 mph (155.89 km/h) |
| 95 mph (152.89 km/h) | 102.25 mph (164.55 km/h) |
| 100 mph (160.93 km/h) | 107.63 mph (173.21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1566 | 1819 | 1959 | 2046 | 2139 | 2206 | 2279 | 2366 | 2485 | 2605 | 2739 | 2845 | 3039 | 3252 | 3418 | 3525 | 3585 | 3805 | 4111 | 4778 |
Better Fuel Economy Factory Ratios Increased Power
