Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/75-14 | 175/75-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.74 (603.1) | 24.33 (618.1) | 0.59 (15) 2.5% |
| Width inches (mm) | 6.5 (165) | 6.89 (175) | 0.39 (10) 6.1% |
| Circum. inches (mm) | 74.59 (1894.69) | 76.45 (1941.82) | 1.86 (47.12) 2.5% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 5.17 (131.25) | 0.3 (7.5) 6.1% |
| Revolutions per mile (km) | 849.39 (527.79) | 828.78 (514.98) | -20.61 (-12.81) -2.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.5 mph (32.99 km/h) |
| 25 mph (40.23 km/h) | 25.62 mph (41.23 km/h) |
| 30 mph (48.28 km/h) | 30.75 mph (49.48 km/h) |
| 35 mph (56.33 km/h) | 35.87 mph (57.73 km/h) |
| 40 mph (64.37 km/h) | 40.99 mph (65.97 km/h) |
| 45 mph (72.42 km/h) | 46.12 mph (74.22 km/h) |
| 50 mph (80.47 km/h) | 51.24 mph (82.47 km/h) |
| 55 mph (88.51 km/h) | 56.37 mph (90.72 km/h) |
| 60 mph (96.56 km/h) | 61.49 mph (98.96 km/h) |
| 65 mph (104.61 km/h) | 66.62 mph (107.21 km/h) |
| 70 mph (112.65 km/h) | 71.74 mph (115.46 km/h) |
| 75 mph (120.7 km/h) | 76.87 mph (123.7 km/h) |
| 80 mph (128.75 km/h) | 81.99 mph (131.95 km/h) |
| 85 mph (136.79 km/h) | 87.11 mph (140.2 km/h) |
| 90 mph (144.84 km/h) | 92.24 mph (148.44 km/h) |
| 95 mph (152.89 km/h) | 97.36 mph (156.69 km/h) |
| 100 mph (160.93 km/h) | 102.49 mph (164.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2109 | 2450 | 2639 | 2755 | 2881 | 2971 | 3069 | 3186 | 3348 | 3509 | 3689 | 3832 | 4093 | 4380 | 4604 | 4748 | 4828 | 5125 | 5537 | 6435 |
Better Fuel Economy Factory Ratios Increased Power
