Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/70-17 | 35/12.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.3 (718.8) | 35.03 (889.72) | 6.73 (170.92) 23.8% |
| Width inches (mm) | 8.07 (205) | 12.52 (318) | 4.45 (113) 55.1% |
| Circum. inches (mm) | 88.9 (2258.18) | 110.04 (2795.14) | 21.14 (536.96) 23.8% |
| Sidewall Height inches (mm) | 5.65 (143.5) | 9.01 (228.96) | 3.36 (85.46) 59.6% |
| Revolutions per mile (km) | 712.67 (442.83) | 575.77 (357.76) | -136.91 (-85.07) -19.2% |
35/12.5-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.76 mph (39.84 km/h) |
| 25 mph (40.23 km/h) | 30.94 mph (49.8 km/h) |
| 30 mph (48.28 km/h) | 37.13 mph (59.76 km/h) |
| 35 mph (56.33 km/h) | 43.32 mph (69.72 km/h) |
| 40 mph (64.37 km/h) | 49.51 mph (79.68 km/h) |
| 45 mph (72.42 km/h) | 55.7 mph (89.64 km/h) |
| 50 mph (80.47 km/h) | 61.89 mph (99.6 km/h) |
| 55 mph (88.51 km/h) | 68.08 mph (109.56 km/h) |
| 60 mph (96.56 km/h) | 74.27 mph (119.52 km/h) |
| 65 mph (104.61 km/h) | 80.46 mph (129.48 km/h) |
| 70 mph (112.65 km/h) | 86.64 mph (139.44 km/h) |
| 75 mph (120.7 km/h) | 92.83 mph (149.4 km/h) |
| 80 mph (128.75 km/h) | 99.02 mph (159.36 km/h) |
| 85 mph (136.79 km/h) | 105.21 mph (169.32 km/h) |
| 90 mph (144.84 km/h) | 111.4 mph (179.28 km/h) |
| 95 mph (152.89 km/h) | 117.59 mph (189.24 km/h) |
| 100 mph (160.93 km/h) | 123.78 mph (199.2 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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