Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/50-16 | 175/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.89 (581.4) | 22.96 (583.1) | 0.07 (1.7) 0.3% |
| Width inches (mm) | 6.89 (175) | 6.89 (175) | 0 (0) 0% |
| Circum. inches (mm) | 71.91 (1826.52) | 72.12 (1831.86) | 0.21 (5.34) 0.3% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 4.48 (113.75) | 1.03 (26.25) 30% |
| Revolutions per mile (km) | 881.1 (547.49) | 878.53 (545.89) | -2.57 (-1.6) -0.3% |
175/65-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.06 mph (32.28 km/h) |
| 25 mph (40.23 km/h) | 25.07 mph (40.35 km/h) |
| 30 mph (48.28 km/h) | 30.09 mph (48.42 km/h) |
| 35 mph (56.33 km/h) | 35.1 mph (56.49 km/h) |
| 40 mph (64.37 km/h) | 40.12 mph (64.56 km/h) |
| 45 mph (72.42 km/h) | 45.13 mph (72.63 km/h) |
| 50 mph (80.47 km/h) | 50.15 mph (80.7 km/h) |
| 55 mph (88.51 km/h) | 55.16 mph (88.77 km/h) |
| 60 mph (96.56 km/h) | 60.18 mph (96.84 km/h) |
| 65 mph (104.61 km/h) | 65.19 mph (104.91 km/h) |
| 70 mph (112.65 km/h) | 70.2 mph (112.98 km/h) |
| 75 mph (120.7 km/h) | 75.22 mph (121.05 km/h) |
| 80 mph (128.75 km/h) | 80.23 mph (129.12 km/h) |
| 85 mph (136.79 km/h) | 85.25 mph (137.19 km/h) |
| 90 mph (144.84 km/h) | 90.26 mph (145.26 km/h) |
| 95 mph (152.89 km/h) | 95.28 mph (153.34 km/h) |
| 100 mph (160.93 km/h) | 100.29 mph (161.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2236 | 2597 | 2797 | 2921 | 3054 | 3149 | 3254 | 3377 | 3549 | 3720 | 3910 | 4062 | 4338 | 4643 | 4880 | 5033 | 5118 | 5432 | 5870 | 6821 |
Better Fuel Economy Factory Ratios Increased Power
