Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/65-17 | 265/40-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.03 (737.3) | 30.35 (770.8) | 1.32 (33.5) 4.5% |
| Width inches (mm) | 9.25 (235) | 10.43 (265) | 1.18 (30) 12.8% |
| Circum. inches (mm) | 91.19 (2316.3) | 95.34 (2421.54) | 4.14 (105.24) 4.5% |
| Sidewall Height inches (mm) | 6.01 (152.75) | 4.17 (106) | -1.84 (-46.75) -30.6% |
| Revolutions per mile (km) | 694.79 (431.72) | 664.6 (412.96) | -30.2 (-18.76) -4.3% |
265/40-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.91 mph (33.65 km/h) |
| 25 mph (40.23 km/h) | 26.14 mph (42.06 km/h) |
| 30 mph (48.28 km/h) | 31.36 mph (50.47 km/h) |
| 35 mph (56.33 km/h) | 36.59 mph (58.89 km/h) |
| 40 mph (64.37 km/h) | 41.82 mph (67.3 km/h) |
| 45 mph (72.42 km/h) | 47.04 mph (75.71 km/h) |
| 50 mph (80.47 km/h) | 52.27 mph (84.12 km/h) |
| 55 mph (88.51 km/h) | 57.5 mph (92.54 km/h) |
| 60 mph (96.56 km/h) | 62.73 mph (100.95 km/h) |
| 65 mph (104.61 km/h) | 67.95 mph (109.36 km/h) |
| 70 mph (112.65 km/h) | 73.18 mph (117.77 km/h) |
| 75 mph (120.7 km/h) | 78.41 mph (126.19 km/h) |
| 80 mph (128.75 km/h) | 83.63 mph (134.6 km/h) |
| 85 mph (136.79 km/h) | 88.86 mph (143.01 km/h) |
| 90 mph (144.84 km/h) | 94.09 mph (151.42 km/h) |
| 95 mph (152.89 km/h) | 99.32 mph (159.83 km/h) |
| 100 mph (160.93 km/h) | 104.54 mph (168.25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1691 | 1965 | 2116 | 2209 | 2310 | 2382 | 2461 | 2555 | 2684 | 2814 | 2958 | 3073 | 3282 | 3512 | 3692 | 3807 | 3872 | 4109 | 4440 | 5160 |
Better Fuel Economy Factory Ratios Increased Power
