Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 395/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 39.33 (998.9) | 1.77 (45) 4.7% |
| Width inches (mm) | 14.37 (365) | 15.55 (395) | 1.18 (30) 8.2% |
| Circum. inches (mm) | 117.98 (2996.77) | 123.55 (3138.14) | 5.57 (141.37) 4.7% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 11.66 (296.25) | 0.89 (22.5) 8.2% |
| Revolutions per mile (km) | 537.03 (333.69) | 512.83 (318.66) | -24.19 (-15.03) -4.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.94 mph (33.71 km/h) |
| 25 mph (40.23 km/h) | 26.18 mph (42.13 km/h) |
| 30 mph (48.28 km/h) | 31.42 mph (50.56 km/h) |
| 35 mph (56.33 km/h) | 36.65 mph (58.98 km/h) |
| 40 mph (64.37 km/h) | 41.89 mph (67.41 km/h) |
| 45 mph (72.42 km/h) | 47.12 mph (75.84 km/h) |
| 50 mph (80.47 km/h) | 52.36 mph (84.26 km/h) |
| 55 mph (88.51 km/h) | 57.59 mph (92.69 km/h) |
| 60 mph (96.56 km/h) | 62.83 mph (101.12 km/h) |
| 65 mph (104.61 km/h) | 68.07 mph (109.54 km/h) |
| 70 mph (112.65 km/h) | 73.3 mph (117.97 km/h) |
| 75 mph (120.7 km/h) | 78.54 mph (126.4 km/h) |
| 80 mph (128.75 km/h) | 83.77 mph (134.82 km/h) |
| 85 mph (136.79 km/h) | 89.01 mph (143.25 km/h) |
| 90 mph (144.84 km/h) | 94.25 mph (151.67 km/h) |
| 95 mph (152.89 km/h) | 99.48 mph (160.1 km/h) |
| 100 mph (160.93 km/h) | 104.72 mph (168.53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1305 | 1516 | 1633 | 1705 | 1783 | 1838 | 1899 | 1971 | 2071 | 2171 | 2282 | 2371 | 2532 | 2710 | 2849 | 2938 | 2988 | 3171 | 3426 | 3982 |
Better Fuel Economy Factory Ratios Increased Power
