Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/70-22.5 | 275/70-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 42.62 (1082.5) | 37.66 (956.5) | -4.96 (-126) -11.6% |
| Width inches (mm) | 14.37 (365) | 10.83 (275) | -3.54 (-90) -24.7% |
| Circum. inches (mm) | 133.89 (3400.77) | 118.3 (3004.93) | -15.58 (-395.84) -11.6% |
| Sidewall Height inches (mm) | 10.06 (255.5) | 7.58 (192.5) | -2.48 (-63) -24.7% |
| Revolutions per mile (km) | 473.23 (294.05) | 535.57 (332.79) | 62.34 (38.74) 13.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.67 mph (28.44 km/h) |
| 25 mph (40.23 km/h) | 22.09 mph (35.55 km/h) |
| 30 mph (48.28 km/h) | 26.51 mph (42.66 km/h) |
| 35 mph (56.33 km/h) | 30.93 mph (49.77 km/h) |
| 40 mph (64.37 km/h) | 35.34 mph (56.88 km/h) |
| 45 mph (72.42 km/h) | 39.76 mph (63.99 km/h) |
| 50 mph (80.47 km/h) | 44.18 mph (71.1 km/h) |
| 55 mph (88.51 km/h) | 48.6 mph (78.21 km/h) |
| 60 mph (96.56 km/h) | 53.02 mph (85.32 km/h) |
| 65 mph (104.61 km/h) | 57.43 mph (92.43 km/h) |
| 70 mph (112.65 km/h) | 61.85 mph (99.54 km/h) |
| 75 mph (120.7 km/h) | 66.27 mph (106.65 km/h) |
| 80 mph (128.75 km/h) | 70.69 mph (113.76 km/h) |
| 85 mph (136.79 km/h) | 75.11 mph (120.87 km/h) |
| 90 mph (144.84 km/h) | 79.52 mph (127.98 km/h) |
| 95 mph (152.89 km/h) | 83.94 mph (135.09 km/h) |
| 100 mph (160.93 km/h) | 88.36 mph (142.2 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1363 | 1583 | 1705 | 1780 | 1862 | 1920 | 1983 | 2059 | 2163 | 2268 | 2384 | 2476 | 2645 | 2830 | 2975 | 3068 | 3120 | 3312 | 3578 | 4158 |
Better Fuel Economy Factory Ratios Increased Power
