Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/70-19.5 | 295/65-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 34.11 (866.3) | 35.1 (891.5) | 0.99 (25.2) 2.9% |
| Width inches (mm) | 10.43 (265) | 11.61 (295) | 1.18 (30) 11.3% |
| Circum. inches (mm) | 107.15 (2721.56) | 110.26 (2800.73) | 3.12 (79.17) 2.9% |
| Sidewall Height inches (mm) | 7.3 (185.5) | 7.55 (191.75) | 0.25 (6.25) 3.4% |
| Revolutions per mile (km) | 591.33 (367.44) | 574.62 (357.05) | -16.72 (-10.39) -2.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.58 mph (33.12 km/h) |
| 25 mph (40.23 km/h) | 25.73 mph (41.4 km/h) |
| 30 mph (48.28 km/h) | 30.87 mph (49.68 km/h) |
| 35 mph (56.33 km/h) | 36.02 mph (57.97 km/h) |
| 40 mph (64.37 km/h) | 41.16 mph (66.25 km/h) |
| 45 mph (72.42 km/h) | 46.31 mph (74.53 km/h) |
| 50 mph (80.47 km/h) | 51.45 mph (82.81 km/h) |
| 55 mph (88.51 km/h) | 56.6 mph (91.09 km/h) |
| 60 mph (96.56 km/h) | 61.75 mph (99.37 km/h) |
| 65 mph (104.61 km/h) | 66.89 mph (107.65 km/h) |
| 70 mph (112.65 km/h) | 72.04 mph (115.93 km/h) |
| 75 mph (120.7 km/h) | 77.18 mph (124.21 km/h) |
| 80 mph (128.75 km/h) | 82.33 mph (132.49 km/h) |
| 85 mph (136.79 km/h) | 87.47 mph (140.77 km/h) |
| 90 mph (144.84 km/h) | 92.62 mph (149.05 km/h) |
| 95 mph (152.89 km/h) | 97.76 mph (157.34 km/h) |
| 100 mph (160.93 km/h) | 102.91 mph (165.62 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1462 | 1699 | 1829 | 1910 | 1997 | 2060 | 2128 | 2209 | 2321 | 2433 | 2557 | 2657 | 2837 | 3037 | 3192 | 3292 | 3348 | 3553 | 3839 | 4462 |
Better Fuel Economy Factory Ratios Increased Power
