Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 355/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 39.76 (1009.9) | 2.2 (56) 5.9% |
| Width inches (mm) | 14.37 (365) | 13.98 (355) | -0.39 (-10) -2.7% |
| Circum. inches (mm) | 117.98 (2996.77) | 124.91 (3172.69) | 6.93 (175.93) 5.9% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 11.88 (301.75) | 1.1 (28) 10.2% |
| Revolutions per mile (km) | 537.03 (333.69) | 507.25 (315.19) | -29.78 (-18.5) -5.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.17 mph (34.08 km/h) |
| 25 mph (40.23 km/h) | 26.47 mph (42.6 km/h) |
| 30 mph (48.28 km/h) | 31.76 mph (51.11 km/h) |
| 35 mph (56.33 km/h) | 37.05 mph (59.63 km/h) |
| 40 mph (64.37 km/h) | 42.35 mph (68.15 km/h) |
| 45 mph (72.42 km/h) | 47.64 mph (76.67 km/h) |
| 50 mph (80.47 km/h) | 52.94 mph (85.19 km/h) |
| 55 mph (88.51 km/h) | 58.23 mph (93.71 km/h) |
| 60 mph (96.56 km/h) | 63.52 mph (102.23 km/h) |
| 65 mph (104.61 km/h) | 68.82 mph (110.75 km/h) |
| 70 mph (112.65 km/h) | 74.11 mph (119.27 km/h) |
| 75 mph (120.7 km/h) | 79.4 mph (127.79 km/h) |
| 80 mph (128.75 km/h) | 84.7 mph (136.31 km/h) |
| 85 mph (136.79 km/h) | 89.99 mph (144.83 km/h) |
| 90 mph (144.84 km/h) | 95.28 mph (153.34 km/h) |
| 95 mph (152.89 km/h) | 100.58 mph (161.86 km/h) |
| 100 mph (160.93 km/h) | 105.87 mph (170.38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1291 | 1500 | 1615 | 1686 | 1763 | 1818 | 1879 | 1950 | 2049 | 2148 | 2258 | 2346 | 2505 | 2681 | 2818 | 2906 | 2955 | 3136 | 3389 | 3938 |
Better Fuel Economy Factory Ratios Increased Power
