Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/80-17 | 35/12.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.69 (855.8) | 35.03 (889.72) | 1.34 (33.92) 4% |
| Width inches (mm) | 10.43 (265) | 12.52 (318) | 2.09 (53) 20% |
| Circum. inches (mm) | 105.85 (2688.57) | 110.04 (2795.14) | 4.2 (106.56) 4% |
| Sidewall Height inches (mm) | 8.35 (212) | 9.01 (228.96) | 0.67 (16.96) 8% |
| Revolutions per mile (km) | 598.59 (371.94) | 575.77 (357.76) | -22.82 (-14.18) -3.8% |
35/12.5-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.79 mph (33.46 km/h) |
| 25 mph (40.23 km/h) | 25.99 mph (41.83 km/h) |
| 30 mph (48.28 km/h) | 31.19 mph (50.19 km/h) |
| 35 mph (56.33 km/h) | 36.39 mph (58.56 km/h) |
| 40 mph (64.37 km/h) | 41.59 mph (66.93 km/h) |
| 45 mph (72.42 km/h) | 46.78 mph (75.29 km/h) |
| 50 mph (80.47 km/h) | 51.98 mph (83.66 km/h) |
| 55 mph (88.51 km/h) | 57.18 mph (92.02 km/h) |
| 60 mph (96.56 km/h) | 62.38 mph (100.39 km/h) |
| 65 mph (104.61 km/h) | 67.58 mph (108.75 km/h) |
| 70 mph (112.65 km/h) | 72.77 mph (117.12 km/h) |
| 75 mph (120.7 km/h) | 77.97 mph (125.49 km/h) |
| 80 mph (128.75 km/h) | 83.17 mph (133.85 km/h) |
| 85 mph (136.79 km/h) | 88.37 mph (142.22 km/h) |
| 90 mph (144.84 km/h) | 93.57 mph (150.58 km/h) |
| 95 mph (152.89 km/h) | 98.77 mph (158.95 km/h) |
| 100 mph (160.93 km/h) | 103.96 mph (167.31 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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