Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/55-19 | 265/50-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.48 (774.1) | 29.43 (747.6) | -1.04 (-26.5) -3.4% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 95.74 (2431.91) | 92.47 (2348.65) | -3.28 (-83.25) -3.4% |
| Sidewall Height inches (mm) | 5.74 (145.75) | 5.22 (132.5) | -0.52 (-13.25) -9.1% |
| Revolutions per mile (km) | 661.76 (411.2) | 685.22 (425.77) | 23.46 (14.58) 3.5% |
265/50-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.32 mph (31.09 km/h) |
| 25 mph (40.23 km/h) | 24.14 mph (38.86 km/h) |
| 30 mph (48.28 km/h) | 28.97 mph (46.63 km/h) |
| 35 mph (56.33 km/h) | 33.8 mph (54.4 km/h) |
| 40 mph (64.37 km/h) | 38.63 mph (62.17 km/h) |
| 45 mph (72.42 km/h) | 43.46 mph (69.94 km/h) |
| 50 mph (80.47 km/h) | 48.29 mph (77.71 km/h) |
| 55 mph (88.51 km/h) | 53.12 mph (85.48 km/h) |
| 60 mph (96.56 km/h) | 57.95 mph (93.26 km/h) |
| 65 mph (104.61 km/h) | 62.77 mph (101.03 km/h) |
| 70 mph (112.65 km/h) | 67.6 mph (108.8 km/h) |
| 75 mph (120.7 km/h) | 72.43 mph (116.57 km/h) |
| 80 mph (128.75 km/h) | 77.26 mph (124.34 km/h) |
| 85 mph (136.79 km/h) | 82.09 mph (132.11 km/h) |
| 90 mph (144.84 km/h) | 86.92 mph (139.88 km/h) |
| 95 mph (152.89 km/h) | 91.75 mph (147.65 km/h) |
| 100 mph (160.93 km/h) | 96.58 mph (155.43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1744 | 2026 | 2182 | 2278 | 2382 | 2456 | 2538 | 2634 | 2768 | 2901 | 3050 | 3168 | 3384 | 3621 | 3807 | 3925 | 3992 | 4237 | 4578 | 5320 |
Better Fuel Economy Factory Ratios Increased Power
