Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/60-17 | 35/12.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.46 (773.8) | 35.03 (889.72) | 4.56 (115.92) 15% |
| Width inches (mm) | 11.22 (285) | 12.52 (318) | 1.3 (33) 11.6% |
| Circum. inches (mm) | 95.71 (2430.96) | 110.04 (2795.14) | 14.34 (364.17) 15% |
| Sidewall Height inches (mm) | 6.73 (171) | 9.01 (228.96) | 2.28 (57.96) 33.9% |
| Revolutions per mile (km) | 662.02 (411.36) | 575.77 (357.76) | -86.25 (-53.6) -13% |
35/12.5-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23 mph (37.01 km/h) |
| 25 mph (40.23 km/h) | 28.75 mph (46.26 km/h) |
| 30 mph (48.28 km/h) | 34.49 mph (55.51 km/h) |
| 35 mph (56.33 km/h) | 40.24 mph (64.77 km/h) |
| 40 mph (64.37 km/h) | 45.99 mph (74.02 km/h) |
| 45 mph (72.42 km/h) | 51.74 mph (83.27 km/h) |
| 50 mph (80.47 km/h) | 57.49 mph (92.52 km/h) |
| 55 mph (88.51 km/h) | 63.24 mph (101.77 km/h) |
| 60 mph (96.56 km/h) | 68.99 mph (111.03 km/h) |
| 65 mph (104.61 km/h) | 74.74 mph (120.28 km/h) |
| 70 mph (112.65 km/h) | 80.49 mph (129.53 km/h) |
| 75 mph (120.7 km/h) | 86.24 mph (138.78 km/h) |
| 80 mph (128.75 km/h) | 91.98 mph (148.03 km/h) |
| 85 mph (136.79 km/h) | 97.73 mph (157.29 km/h) |
| 90 mph (144.84 km/h) | 103.48 mph (166.54 km/h) |
| 95 mph (152.89 km/h) | 109.23 mph (175.79 km/h) |
| 100 mph (160.93 km/h) | 114.98 mph (185.04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1465 | 1702 | 1833 | 1914 | 2001 | 2064 | 2132 | 2213 | 2326 | 2438 | 2563 | 2662 | 2843 | 3043 | 3199 | 3298 | 3354 | 3560 | 3847 | 4470 |
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