Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 365/30-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 24.62 (625.4) | -12.93 (-328.5) -34.4% |
| Width inches (mm) | 14.37 (365) | 14.37 (365) | 0 (0) 0% |
| Circum. inches (mm) | 117.98 (2996.77) | 77.35 (1964.75) | -40.63 (-1032.01) -34.4% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 4.31 (109.5) | -6.47 (-164.25) -60% |
| Revolutions per mile (km) | 537.03 (333.69) | 819.11 (508.97) | 282.08 (175.28) 52.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 13.11 mph (21.1 km/h) |
| 25 mph (40.23 km/h) | 16.39 mph (26.38 km/h) |
| 30 mph (48.28 km/h) | 19.67 mph (31.65 km/h) |
| 35 mph (56.33 km/h) | 22.95 mph (36.93 km/h) |
| 40 mph (64.37 km/h) | 26.22 mph (42.21 km/h) |
| 45 mph (72.42 km/h) | 29.5 mph (47.48 km/h) |
| 50 mph (80.47 km/h) | 32.78 mph (52.76 km/h) |
| 55 mph (88.51 km/h) | 36.06 mph (58.03 km/h) |
| 60 mph (96.56 km/h) | 39.34 mph (63.31 km/h) |
| 65 mph (104.61 km/h) | 42.62 mph (68.58 km/h) |
| 70 mph (112.65 km/h) | 45.89 mph (73.86 km/h) |
| 75 mph (120.7 km/h) | 49.17 mph (79.13 km/h) |
| 80 mph (128.75 km/h) | 52.45 mph (84.41 km/h) |
| 85 mph (136.79 km/h) | 55.73 mph (89.69 km/h) |
| 90 mph (144.84 km/h) | 59.01 mph (94.96 km/h) |
| 95 mph (152.89 km/h) | 62.28 mph (100.24 km/h) |
| 100 mph (160.93 km/h) | 65.56 mph (105.51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2084 | 2422 | 2608 | 2723 | 2847 | 2936 | 3034 | 3149 | 3309 | 3468 | 3646 | 3788 | 4045 | 4329 | 4550 | 4692 | 4772 | 5065 | 5473 | 6360 |
Better Fuel Economy Factory Ratios Increased Power
