Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/65-22.5 | 285/65-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 41.18 (1046) | 37.09 (942) | -4.09 (-104) -9.9% |
| Width inches (mm) | 14.37 (365) | 11.22 (285) | -3.15 (-80) -21.9% |
| Circum. inches (mm) | 129.37 (3286.11) | 116.51 (2959.38) | -12.86 (-326.73) -9.9% |
| Sidewall Height inches (mm) | 9.34 (237.25) | 7.29 (185.25) | -2.05 (-52) -21.9% |
| Revolutions per mile (km) | 489.74 (304.31) | 543.81 (337.91) | 54.07 (33.6) 11% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.01 mph (28.99 km/h) |
| 25 mph (40.23 km/h) | 22.51 mph (36.23 km/h) |
| 30 mph (48.28 km/h) | 27.02 mph (43.48 km/h) |
| 35 mph (56.33 km/h) | 31.52 mph (50.73 km/h) |
| 40 mph (64.37 km/h) | 36.02 mph (57.97 km/h) |
| 45 mph (72.42 km/h) | 40.53 mph (65.22 km/h) |
| 50 mph (80.47 km/h) | 45.03 mph (72.47 km/h) |
| 55 mph (88.51 km/h) | 49.53 mph (79.71 km/h) |
| 60 mph (96.56 km/h) | 54.03 mph (86.96 km/h) |
| 65 mph (104.61 km/h) | 58.54 mph (94.21 km/h) |
| 70 mph (112.65 km/h) | 63.04 mph (101.45 km/h) |
| 75 mph (120.7 km/h) | 67.54 mph (108.7 km/h) |
| 80 mph (128.75 km/h) | 72.05 mph (115.95 km/h) |
| 85 mph (136.79 km/h) | 76.55 mph (123.19 km/h) |
| 90 mph (144.84 km/h) | 81.05 mph (130.44 km/h) |
| 95 mph (152.89 km/h) | 85.55 mph (137.69 km/h) |
| 100 mph (160.93 km/h) | 90.06 mph (144.93 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1384 | 1608 | 1731 | 1808 | 1890 | 1949 | 2014 | 2091 | 2197 | 2303 | 2420 | 2515 | 2685 | 2874 | 3021 | 3115 | 3168 | 3363 | 3633 | 4222 |
Better Fuel Economy Factory Ratios Increased Power
