Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/40-22 | 35/12.5-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.29 (794.8) | 35.02 (889.6) | 3.73 (94.8) 11.9% |
| Width inches (mm) | 11.61 (295) | 12.52 (318) | 0.91 (23) 7.8% |
| Circum. inches (mm) | 98.3 (2496.94) | 110.03 (2794.76) | 11.73 (297.82) 11.9% |
| Sidewall Height inches (mm) | 4.65 (118) | 7.51 (190.8) | 2.87 (72.8) 61.7% |
| Revolutions per mile (km) | 644.53 (400.49) | 575.84 (357.81) | -68.68 (-42.68) -10.7% |
35/12.5-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.39 mph (36.03 km/h) |
| 25 mph (40.23 km/h) | 27.98 mph (45.03 km/h) |
| 30 mph (48.28 km/h) | 33.58 mph (54.04 km/h) |
| 35 mph (56.33 km/h) | 39.17 mph (63.05 km/h) |
| 40 mph (64.37 km/h) | 44.77 mph (72.05 km/h) |
| 45 mph (72.42 km/h) | 50.37 mph (81.06 km/h) |
| 50 mph (80.47 km/h) | 55.96 mph (90.07 km/h) |
| 55 mph (88.51 km/h) | 61.56 mph (99.07 km/h) |
| 60 mph (96.56 km/h) | 67.16 mph (108.08 km/h) |
| 65 mph (104.61 km/h) | 72.75 mph (117.08 km/h) |
| 70 mph (112.65 km/h) | 78.35 mph (126.09 km/h) |
| 75 mph (120.7 km/h) | 83.95 mph (135.1 km/h) |
| 80 mph (128.75 km/h) | 89.54 mph (144.1 km/h) |
| 85 mph (136.79 km/h) | 95.14 mph (153.11 km/h) |
| 90 mph (144.84 km/h) | 100.73 mph (162.12 km/h) |
| 95 mph (152.89 km/h) | 106.33 mph (171.12 km/h) |
| 100 mph (160.93 km/h) | 111.93 mph (180.13 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 | 2133 | 2214 | 2326 | 2438 | 2563 | 2663 | 2844 | 3043 | 3199 | 3299 | 3355 | 3561 | 3847 | 4471 |
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