Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 35/12.5-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 35.03 (889.76) | -2.53 (-64.14) -6.7% |
| Width inches (mm) | 14.37 (365) | 12.52 (318) | -1.85 (-47) -12.9% |
| Circum. inches (mm) | 117.98 (2996.77) | 110.05 (2795.26) | -7.93 (-201.5) -6.7% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 9.51 (241.68) | -1.26 (-32.07) -11.7% |
| Revolutions per mile (km) | 537.03 (333.69) | 575.74 (357.75) | 38.71 (24.05) 7.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.66 mph (30.02 km/h) |
| 25 mph (40.23 km/h) | 23.32 mph (37.53 km/h) |
| 30 mph (48.28 km/h) | 27.98 mph (45.03 km/h) |
| 35 mph (56.33 km/h) | 32.65 mph (52.54 km/h) |
| 40 mph (64.37 km/h) | 37.31 mph (60.05 km/h) |
| 45 mph (72.42 km/h) | 41.97 mph (67.55 km/h) |
| 50 mph (80.47 km/h) | 46.64 mph (75.06 km/h) |
| 55 mph (88.51 km/h) | 51.3 mph (82.56 km/h) |
| 60 mph (96.56 km/h) | 55.97 mph (90.07 km/h) |
| 65 mph (104.61 km/h) | 60.63 mph (97.57 km/h) |
| 70 mph (112.65 km/h) | 65.29 mph (105.08 km/h) |
| 75 mph (120.7 km/h) | 69.96 mph (112.59 km/h) |
| 80 mph (128.75 km/h) | 74.62 mph (120.09 km/h) |
| 85 mph (136.79 km/h) | 79.28 mph (127.6 km/h) |
| 90 mph (144.84 km/h) | 83.95 mph (135.1 km/h) |
| 95 mph (152.89 km/h) | 88.61 mph (142.61 km/h) |
| 100 mph (160.93 km/h) | 93.28 mph (150.11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1465 | 1702 | 1833 | 1914 | 2001 | 2064 | 2132 | 2213 | 2326 | 2438 | 2562 | 2662 | 2843 | 3043 | 3198 | 3298 | 3354 | 3560 | 3847 | 4470 |
Better Fuel Economy Factory Ratios Increased Power
