Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/70-17 | 90/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.06 (585.8) | 21.96 (557.8) | -1.1 (-28) -4.8% |
| Width inches (mm) | 4.33 (110) | 3.54 (90) | -0.79 (-20) -18.2% |
| Circum. inches (mm) | 72.45 (1840.34) | 68.99 (1752.38) | -3.46 (-87.96) -4.8% |
| Sidewall Height inches (mm) | 3.03 (77) | 2.48 (63) | -0.55 (-14) -18.2% |
| Revolutions per mile (km) | 874.48 (543.38) | 918.38 (570.65) | 43.9 (27.28) 5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.04 mph (30.65 km/h) |
| 25 mph (40.23 km/h) | 23.81 mph (38.31 km/h) |
| 30 mph (48.28 km/h) | 28.57 mph (45.97 km/h) |
| 35 mph (56.33 km/h) | 33.33 mph (53.63 km/h) |
| 40 mph (64.37 km/h) | 38.09 mph (61.3 km/h) |
| 45 mph (72.42 km/h) | 42.85 mph (68.96 km/h) |
| 50 mph (80.47 km/h) | 47.61 mph (76.62 km/h) |
| 55 mph (88.51 km/h) | 52.37 mph (84.28 km/h) |
| 60 mph (96.56 km/h) | 57.13 mph (91.95 km/h) |
| 65 mph (104.61 km/h) | 61.89 mph (99.61 km/h) |
| 70 mph (112.65 km/h) | 66.65 mph (107.27 km/h) |
| 75 mph (120.7 km/h) | 71.42 mph (114.93 km/h) |
| 80 mph (128.75 km/h) | 76.18 mph (122.59 km/h) |
| 85 mph (136.79 km/h) | 80.94 mph (130.26 km/h) |
| 90 mph (144.84 km/h) | 85.7 mph (137.92 km/h) |
| 95 mph (152.89 km/h) | 90.46 mph (145.58 km/h) |
| 100 mph (160.93 km/h) | 95.22 mph (153.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
