Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/65-20 | 295/55-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 35.1 (891.5) | 32.78 (832.5) | -2.32 (-59) -6.6% |
| Width inches (mm) | 11.61 (295) | 11.61 (295) | 0 (0) 0% |
| Circum. inches (mm) | 110.26 (2800.73) | 102.97 (2615.38) | -7.3 (-185.35) -6.6% |
| Sidewall Height inches (mm) | 7.55 (191.75) | 6.39 (162.25) | -1.16 (-29.5) -15.4% |
| Revolutions per mile (km) | 574.62 (357.05) | 615.34 (382.35) | 40.72 (25.3) 7.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.68 mph (30.06 km/h) |
| 25 mph (40.23 km/h) | 23.35 mph (37.57 km/h) |
| 30 mph (48.28 km/h) | 28.01 mph (45.09 km/h) |
| 35 mph (56.33 km/h) | 32.68 mph (52.6 km/h) |
| 40 mph (64.37 km/h) | 37.35 mph (60.11 km/h) |
| 45 mph (72.42 km/h) | 42.02 mph (67.63 km/h) |
| 50 mph (80.47 km/h) | 46.69 mph (75.14 km/h) |
| 55 mph (88.51 km/h) | 51.36 mph (82.66 km/h) |
| 60 mph (96.56 km/h) | 56.03 mph (90.17 km/h) |
| 65 mph (104.61 km/h) | 60.7 mph (97.68 km/h) |
| 70 mph (112.65 km/h) | 65.37 mph (105.2 km/h) |
| 75 mph (120.7 km/h) | 70.04 mph (112.71 km/h) |
| 80 mph (128.75 km/h) | 74.71 mph (120.23 km/h) |
| 85 mph (136.79 km/h) | 79.37 mph (127.74 km/h) |
| 90 mph (144.84 km/h) | 84.04 mph (135.26 km/h) |
| 95 mph (152.89 km/h) | 88.71 mph (142.77 km/h) |
| 100 mph (160.93 km/h) | 93.38 mph (150.28 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
