Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/75-22.5 | 35/12.5-18 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 38.15 (969) | 35.03 (889.68) | -3.12 (-79.32) -8.2% |
| Width inches (mm) | 10.43 (265) | 12.52 (318) | 2.09 (53) 20% |
| Circum. inches (mm) | 119.85 (3044.2) | 110.04 (2795.01) | -9.81 (-249.19) -8.2% |
| Sidewall Height inches (mm) | 7.82 (198.75) | 8.51 (216.24) | 0.69 (17.49) 8.8% |
| Revolutions per mile (km) | 528.66 (328.49) | 575.79 (357.78) | 47.13 (29.29) 8.9% |
35/12.5-18 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.36 mph (29.55 km/h) |
| 25 mph (40.23 km/h) | 22.95 mph (36.94 km/h) |
| 30 mph (48.28 km/h) | 27.54 mph (44.33 km/h) |
| 35 mph (56.33 km/h) | 32.13 mph (51.72 km/h) |
| 40 mph (64.37 km/h) | 36.73 mph (59.1 km/h) |
| 45 mph (72.42 km/h) | 41.32 mph (66.49 km/h) |
| 50 mph (80.47 km/h) | 45.91 mph (73.88 km/h) |
| 55 mph (88.51 km/h) | 50.5 mph (81.27 km/h) |
| 60 mph (96.56 km/h) | 55.09 mph (88.66 km/h) |
| 65 mph (104.61 km/h) | 59.68 mph (96.04 km/h) |
| 70 mph (112.65 km/h) | 64.27 mph (103.43 km/h) |
| 75 mph (120.7 km/h) | 68.86 mph (110.82 km/h) |
| 80 mph (128.75 km/h) | 73.45 mph (118.21 km/h) |
| 85 mph (136.79 km/h) | 78.04 mph (125.6 km/h) |
| 90 mph (144.84 km/h) | 82.63 mph (132.98 km/h) |
| 95 mph (152.89 km/h) | 87.22 mph (140.37 km/h) |
| 100 mph (160.93 km/h) | 91.81 mph (147.76 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 | 2002 | 2064 | 2132 | 2214 | 2326 | 2438 | 2563 | 2662 | 2843 | 3043 | 3199 | 3298 | 3355 | 3560 | 3847 | 4471 |
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