Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/75-17 | 35/10.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.83 (859.3) | 35.08 (891.04) | 1.25 (31.74) 3.7% |
| Width inches (mm) | 11.22 (285) | 10.51 (267) | -0.71 (-18) -6.3% |
| Circum. inches (mm) | 106.28 (2699.57) | 110.21 (2799.28) | 3.93 (99.71) 3.7% |
| Sidewall Height inches (mm) | 8.42 (213.75) | 9.04 (229.62) | 0.62 (15.87) 7.4% |
| Revolutions per mile (km) | 596.15 (370.43) | 574.91 (357.23) | -21.24 (-13.2) -3.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.74 mph (33.38 km/h) |
| 25 mph (40.23 km/h) | 25.92 mph (41.72 km/h) |
| 30 mph (48.28 km/h) | 31.11 mph (50.06 km/h) |
| 35 mph (56.33 km/h) | 36.29 mph (58.41 km/h) |
| 40 mph (64.37 km/h) | 41.48 mph (66.75 km/h) |
| 45 mph (72.42 km/h) | 46.66 mph (75.1 km/h) |
| 50 mph (80.47 km/h) | 51.85 mph (83.44 km/h) |
| 55 mph (88.51 km/h) | 57.03 mph (91.78 km/h) |
| 60 mph (96.56 km/h) | 62.22 mph (100.13 km/h) |
| 65 mph (104.61 km/h) | 67.4 mph (108.47 km/h) |
| 70 mph (112.65 km/h) | 72.59 mph (116.82 km/h) |
| 75 mph (120.7 km/h) | 77.77 mph (125.16 km/h) |
| 80 mph (128.75 km/h) | 82.95 mph (133.5 km/h) |
| 85 mph (136.79 km/h) | 88.14 mph (141.85 km/h) |
| 90 mph (144.84 km/h) | 93.32 mph (150.19 km/h) |
| 95 mph (152.89 km/h) | 98.51 mph (158.54 km/h) |
| 100 mph (160.93 km/h) | 103.69 mph (166.88 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1463 | 1700 | 1830 | 1911 | 1998 | 2061 | 2129 | 2210 | 2322 | 2434 | 2559 | 2658 | 2839 | 3038 | 3194 | 3293 | 3349 | 3555 | 3841 | 4464 |
Better Fuel Economy Factory Ratios Increased Power
