Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/50-14 | 295/50-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.89 (530.6) | 25.61 (650.6) | 4.72 (120) 22.6% |
| Width inches (mm) | 6.89 (175) | 11.61 (295) | 4.72 (120) 68.6% |
| Circum. inches (mm) | 65.63 (1666.93) | 80.47 (2043.92) | 14.84 (376.99) 22.6% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 5.81 (147.5) | 2.36 (60) 68.6% |
| Revolutions per mile (km) | 965.45 (599.9) | 787.38 (489.25) | -178.07 (-110.65) -18.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.52 mph (39.47 km/h) |
| 25 mph (40.23 km/h) | 30.65 mph (49.33 km/h) |
| 30 mph (48.28 km/h) | 36.78 mph (59.2 km/h) |
| 35 mph (56.33 km/h) | 42.92 mph (69.07 km/h) |
| 40 mph (64.37 km/h) | 49.05 mph (78.93 km/h) |
| 45 mph (72.42 km/h) | 55.18 mph (88.8 km/h) |
| 50 mph (80.47 km/h) | 61.31 mph (98.67 km/h) |
| 55 mph (88.51 km/h) | 67.44 mph (108.53 km/h) |
| 60 mph (96.56 km/h) | 73.57 mph (118.4 km/h) |
| 65 mph (104.61 km/h) | 79.7 mph (128.27 km/h) |
| 70 mph (112.65 km/h) | 85.83 mph (138.13 km/h) |
| 75 mph (120.7 km/h) | 91.96 mph (148 km/h) |
| 80 mph (128.75 km/h) | 98.09 mph (157.87 km/h) |
| 85 mph (136.79 km/h) | 104.22 mph (167.73 km/h) |
| 90 mph (144.84 km/h) | 110.35 mph (177.6 km/h) |
| 95 mph (152.89 km/h) | 116.49 mph (187.46 km/h) |
| 100 mph (160.93 km/h) | 122.62 mph (197.33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | 2328 | 2507 | 2618 | 2737 | 2822 | 2916 | 3027 | 3180 | 3334 | 3504 | 3641 | 3888 | 4161 | 4374 | 4511 | 4587 | 4869 | 5261 | 6114 |
Better Fuel Economy Factory Ratios Increased Power
