Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/45-17 | 245/35-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.68 (652.3) | 23.75 (603.3) | -1.93 (-49) -7.5% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 80.68 (2049.26) | 74.62 (1895.32) | -6.06 (-153.94) -7.5% |
| Sidewall Height inches (mm) | 4.34 (110.25) | 3.38 (85.75) | -0.96 (-24.5) -22.2% |
| Revolutions per mile (km) | 785.33 (487.98) | 849.11 (527.61) | 63.78 (39.63) 8.1% |
245/35-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.5 mph (29.77 km/h) |
| 25 mph (40.23 km/h) | 23.12 mph (37.21 km/h) |
| 30 mph (48.28 km/h) | 27.75 mph (44.65 km/h) |
| 35 mph (56.33 km/h) | 32.37 mph (52.1 km/h) |
| 40 mph (64.37 km/h) | 37 mph (59.54 km/h) |
| 45 mph (72.42 km/h) | 41.62 mph (66.98 km/h) |
| 50 mph (80.47 km/h) | 46.24 mph (74.42 km/h) |
| 55 mph (88.51 km/h) | 50.87 mph (81.87 km/h) |
| 60 mph (96.56 km/h) | 55.49 mph (89.31 km/h) |
| 65 mph (104.61 km/h) | 60.12 mph (96.75 km/h) |
| 70 mph (112.65 km/h) | 64.74 mph (104.19 km/h) |
| 75 mph (120.7 km/h) | 69.37 mph (111.63 km/h) |
| 80 mph (128.75 km/h) | 73.99 mph (119.08 km/h) |
| 85 mph (136.79 km/h) | 78.61 mph (126.52 km/h) |
| 90 mph (144.84 km/h) | 83.24 mph (133.96 km/h) |
| 95 mph (152.89 km/h) | 87.86 mph (141.4 km/h) |
| 100 mph (160.93 km/h) | 92.49 mph (148.85 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2161 | 2510 | 2703 | 2823 | 2952 | 3044 | 3145 | 3264 | 3430 | 3595 | 3779 | 3926 | 4193 | 4487 | 4717 | 4864 | 4947 | 5250 | 5673 | 6593 |
Better Fuel Economy Factory Ratios Increased Power
