Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/75-17 | 295/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 35.01 (889.3) | 33.26 (844.8) | -1.75 (-44.5) -5% |
| Width inches (mm) | 12.01 (305) | 11.61 (295) | -0.39 (-10) -3.3% |
| Circum. inches (mm) | 109.99 (2793.82) | 104.49 (2654.02) | -5.5 (-139.8) -5% |
| Sidewall Height inches (mm) | 9.01 (228.75) | 8.13 (206.5) | -0.88 (-22.25) -9.7% |
| Revolutions per mile (km) | 576.04 (357.93) | 606.38 (376.79) | 30.34 (18.85) 5.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19 mph (30.58 km/h) |
| 25 mph (40.23 km/h) | 23.75 mph (38.22 km/h) |
| 30 mph (48.28 km/h) | 28.5 mph (45.86 km/h) |
| 35 mph (56.33 km/h) | 33.25 mph (53.51 km/h) |
| 40 mph (64.37 km/h) | 38 mph (61.15 km/h) |
| 45 mph (72.42 km/h) | 42.75 mph (68.8 km/h) |
| 50 mph (80.47 km/h) | 47.5 mph (76.44 km/h) |
| 55 mph (88.51 km/h) | 52.25 mph (84.08 km/h) |
| 60 mph (96.56 km/h) | 57 mph (91.73 km/h) |
| 65 mph (104.61 km/h) | 61.75 mph (99.37 km/h) |
| 70 mph (112.65 km/h) | 66.5 mph (107.02 km/h) |
| 75 mph (120.7 km/h) | 71.25 mph (114.66 km/h) |
| 80 mph (128.75 km/h) | 76 mph (122.31 km/h) |
| 85 mph (136.79 km/h) | 80.75 mph (129.95 km/h) |
| 90 mph (144.84 km/h) | 85.5 mph (137.59 km/h) |
| 95 mph (152.89 km/h) | 90.25 mph (145.24 km/h) |
| 100 mph (160.93 km/h) | 95 mph (152.88 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1543 | 1793 | 1931 | 2016 | 2108 | 2174 | 2246 | 2331 | 2449 | 2567 | 2699 | 2804 | 2994 | 3204 | 3369 | 3474 | 3533 | 3749 | 4052 | 4708 |
Better Fuel Economy Factory Ratios Increased Power
