Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/75-17 | 350/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.7 (754.3) | 36.67 (931.4) | 6.97 (177.1) 23.5% |
| Width inches (mm) | 8.46 (215) | 13.78 (350) | 5.31 (135) 62.8% |
| Circum. inches (mm) | 93.3 (2369.7) | 115.2 (2926.08) | 21.9 (556.38) 23.5% |
| Sidewall Height inches (mm) | 6.35 (161.25) | 10.33 (262.5) | 3.99 (101.25) 62.8% |
| Revolutions per mile (km) | 679.13 (421.99) | 550 (341.75) | -129.13 (-80.24) -19% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.7 mph (39.74 km/h) |
| 25 mph (40.23 km/h) | 30.87 mph (49.68 km/h) |
| 30 mph (48.28 km/h) | 37.04 mph (59.62 km/h) |
| 35 mph (56.33 km/h) | 43.22 mph (69.55 km/h) |
| 40 mph (64.37 km/h) | 49.39 mph (79.49 km/h) |
| 45 mph (72.42 km/h) | 55.57 mph (89.42 km/h) |
| 50 mph (80.47 km/h) | 61.74 mph (99.36 km/h) |
| 55 mph (88.51 km/h) | 67.91 mph (109.3 km/h) |
| 60 mph (96.56 km/h) | 74.09 mph (119.23 km/h) |
| 65 mph (104.61 km/h) | 80.26 mph (129.17 km/h) |
| 70 mph (112.65 km/h) | 86.44 mph (139.1 km/h) |
| 75 mph (120.7 km/h) | 92.61 mph (149.04 km/h) |
| 80 mph (128.75 km/h) | 98.78 mph (158.98 km/h) |
| 85 mph (136.79 km/h) | 104.96 mph (168.91 km/h) |
| 90 mph (144.84 km/h) | 111.13 mph (178.85 km/h) |
| 95 mph (152.89 km/h) | 117.3 mph (188.78 km/h) |
| 100 mph (160.93 km/h) | 123.48 mph (198.72 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1400 | 1626 | 1751 | 1828 | 1912 | 1971 | 2037 | 2114 | 2222 | 2329 | 2448 | 2543 | 2716 | 2906 | 3055 | 3151 | 3204 | 3401 | 3675 | 4270 |
Better Fuel Economy Factory Ratios Increased Power
