Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/55-19 | 265/55-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.48 (774.1) | 25.48 (647.1) | -5 (-127) -16.4% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 95.74 (2431.91) | 80.04 (2032.92) | -15.71 (-398.98) -16.4% |
| Sidewall Height inches (mm) | 5.74 (145.75) | 5.74 (145.75) | 0 (0) 0% |
| Revolutions per mile (km) | 661.76 (411.2) | 791.64 (491.9) | 129.88 (80.7) 19.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.72 mph (26.91 km/h) |
| 25 mph (40.23 km/h) | 20.9 mph (33.63 km/h) |
| 30 mph (48.28 km/h) | 25.08 mph (40.36 km/h) |
| 35 mph (56.33 km/h) | 29.26 mph (47.09 km/h) |
| 40 mph (64.37 km/h) | 33.44 mph (53.81 km/h) |
| 45 mph (72.42 km/h) | 37.62 mph (60.54 km/h) |
| 50 mph (80.47 km/h) | 41.8 mph (67.27 km/h) |
| 55 mph (88.51 km/h) | 45.98 mph (73.99 km/h) |
| 60 mph (96.56 km/h) | 50.16 mph (80.72 km/h) |
| 65 mph (104.61 km/h) | 54.34 mph (87.45 km/h) |
| 70 mph (112.65 km/h) | 58.52 mph (94.17 km/h) |
| 75 mph (120.7 km/h) | 62.7 mph (100.9 km/h) |
| 80 mph (128.75 km/h) | 66.88 mph (107.63 km/h) |
| 85 mph (136.79 km/h) | 71.05 mph (114.35 km/h) |
| 90 mph (144.84 km/h) | 75.23 mph (121.08 km/h) |
| 95 mph (152.89 km/h) | 79.41 mph (127.8 km/h) |
| 100 mph (160.93 km/h) | 83.59 mph (134.53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 2340 | 2520 | 2632 | 2752 | 2838 | 2932 | 3043 | 3198 | 3352 | 3523 | 3661 | 3909 | 4183 | 4398 | 4535 | 4612 | 4895 | 5289 | 6147 |
Better Fuel Economy Factory Ratios Increased Power
