Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/95-14 | 255/90-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.84 (707.1) | 32.07 (814.6) | 4.23 (107.5) 15.2% |
| Width inches (mm) | 7.28 (185) | 10.04 (255) | 2.76 (70) 37.8% |
| Circum. inches (mm) | 87.46 (2221.42) | 100.75 (2559.14) | 13.3 (337.72) 15.2% |
| Sidewall Height inches (mm) | 6.92 (175.75) | 9.04 (229.5) | 2.12 (53.75) 30.6% |
| Revolutions per mile (km) | 724.47 (450.16) | 628.86 (390.76) | -95.61 (-59.41) -13.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.04 mph (37.08 km/h) |
| 25 mph (40.23 km/h) | 28.8 mph (46.35 km/h) |
| 30 mph (48.28 km/h) | 34.56 mph (55.62 km/h) |
| 35 mph (56.33 km/h) | 40.32 mph (64.89 km/h) |
| 40 mph (64.37 km/h) | 46.08 mph (74.16 km/h) |
| 45 mph (72.42 km/h) | 51.84 mph (83.43 km/h) |
| 50 mph (80.47 km/h) | 57.6 mph (92.7 km/h) |
| 55 mph (88.51 km/h) | 63.36 mph (101.97 km/h) |
| 60 mph (96.56 km/h) | 69.12 mph (111.24 km/h) |
| 65 mph (104.61 km/h) | 74.88 mph (120.51 km/h) |
| 70 mph (112.65 km/h) | 80.64 mph (129.78 km/h) |
| 75 mph (120.7 km/h) | 86.4 mph (139.05 km/h) |
| 80 mph (128.75 km/h) | 92.16 mph (148.32 km/h) |
| 85 mph (136.79 km/h) | 97.92 mph (157.59 km/h) |
| 90 mph (144.84 km/h) | 103.68 mph (166.86 km/h) |
| 95 mph (152.89 km/h) | 109.44 mph (176.13 km/h) |
| 100 mph (160.93 km/h) | 115.2 mph (185.4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1600 | 1859 | 2002 | 2091 | 2186 | 2254 | 2329 | 2418 | 2540 | 2663 | 2799 | 2908 | 3105 | 3323 | 3493 | 3602 | 3664 | 3888 | 4202 | 4883 |
Better Fuel Economy Factory Ratios Increased Power
