Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/40-20 | 265/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.35 (720) | 29.3 (744.3) | 0.96 (24.3) 3.4% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 89.05 (2261.95) | 92.06 (2338.29) | 3.01 (76.34) 3.4% |
| Sidewall Height inches (mm) | 4.17 (106) | 3.65 (92.75) | -0.52 (-13.25) -12.5% |
| Revolutions per mile (km) | 711.49 (442.1) | 688.26 (427.66) | -23.23 (-14.43) -3.3% |
265/35-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.68 mph (33.27 km/h) |
| 25 mph (40.23 km/h) | 25.84 mph (41.59 km/h) |
| 30 mph (48.28 km/h) | 31.01 mph (49.91 km/h) |
| 35 mph (56.33 km/h) | 36.18 mph (58.23 km/h) |
| 40 mph (64.37 km/h) | 41.35 mph (66.55 km/h) |
| 45 mph (72.42 km/h) | 46.52 mph (74.86 km/h) |
| 50 mph (80.47 km/h) | 51.69 mph (83.18 km/h) |
| 55 mph (88.51 km/h) | 56.86 mph (91.5 km/h) |
| 60 mph (96.56 km/h) | 62.03 mph (99.82 km/h) |
| 65 mph (104.61 km/h) | 67.19 mph (108.14 km/h) |
| 70 mph (112.65 km/h) | 72.36 mph (116.46 km/h) |
| 75 mph (120.7 km/h) | 77.53 mph (124.77 km/h) |
| 80 mph (128.75 km/h) | 82.7 mph (133.09 km/h) |
| 85 mph (136.79 km/h) | 87.87 mph (141.41 km/h) |
| 90 mph (144.84 km/h) | 93.04 mph (149.73 km/h) |
| 95 mph (152.89 km/h) | 98.21 mph (158.05 km/h) |
| 100 mph (160.93 km/h) | 103.38 mph (166.37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1751 | 2035 | 2191 | 2288 | 2392 | 2467 | 2549 | 2646 | 2780 | 2914 | 3063 | 3182 | 3399 | 3637 | 3823 | 3943 | 4010 | 4256 | 4599 | 5344 |
Better Fuel Economy Factory Ratios Increased Power
