Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/60-20 | 295/60-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.46 (850) | 33.94 (862) | 0.47 (12) 1.4% |
| Width inches (mm) | 11.22 (285) | 11.61 (295) | 0.39 (10) 3.5% |
| Circum. inches (mm) | 105.13 (2670.35) | 106.62 (2708.05) | 1.48 (37.7) 1.4% |
| Sidewall Height inches (mm) | 6.73 (171) | 6.97 (177) | 0.24 (6) 3.5% |
| Revolutions per mile (km) | 602.67 (374.48) | 594.28 (369.27) | -8.39 (-5.21) -1.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.28 mph (32.64 km/h) |
| 25 mph (40.23 km/h) | 25.35 mph (40.8 km/h) |
| 30 mph (48.28 km/h) | 30.42 mph (48.96 km/h) |
| 35 mph (56.33 km/h) | 35.49 mph (57.12 km/h) |
| 40 mph (64.37 km/h) | 40.56 mph (65.28 km/h) |
| 45 mph (72.42 km/h) | 45.64 mph (73.44 km/h) |
| 50 mph (80.47 km/h) | 50.71 mph (81.6 km/h) |
| 55 mph (88.51 km/h) | 55.78 mph (89.76 km/h) |
| 60 mph (96.56 km/h) | 60.85 mph (97.92 km/h) |
| 65 mph (104.61 km/h) | 65.92 mph (106.08 km/h) |
| 70 mph (112.65 km/h) | 70.99 mph (114.24 km/h) |
| 75 mph (120.7 km/h) | 76.06 mph (122.41 km/h) |
| 80 mph (128.75 km/h) | 81.13 mph (130.57 km/h) |
| 85 mph (136.79 km/h) | 86.2 mph (138.73 km/h) |
| 90 mph (144.84 km/h) | 91.27 mph (146.89 km/h) |
| 95 mph (152.89 km/h) | 96.34 mph (155.05 km/h) |
| 100 mph (160.93 km/h) | 101.41 mph (163.21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1512 | 1757 | 1892 | 1976 | 2066 | 2130 | 2201 | 2285 | 2400 | 2516 | 2645 | 2748 | 2935 | 3141 | 3301 | 3404 | 3462 | 3675 | 3971 | 4614 |
Better Fuel Economy Factory Ratios Increased Power
