Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/50-19 | 235/55-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.43 (747.6) | 29.18 (741.1) | -0.26 (-6.5) -0.9% |
| Width inches (mm) | 10.43 (265) | 9.25 (235) | -1.18 (-30) -11.3% |
| Circum. inches (mm) | 92.47 (2348.65) | 91.66 (2328.23) | -0.8 (-20.42) -0.9% |
| Sidewall Height inches (mm) | 5.22 (132.5) | 5.09 (129.25) | -0.13 (-3.25) -2.5% |
| Revolutions per mile (km) | 685.22 (425.77) | 691.23 (429.51) | 6.01 (3.73) 0.9% |
235/55-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.83 mph (31.91 km/h) |
| 25 mph (40.23 km/h) | 24.78 mph (39.88 km/h) |
| 30 mph (48.28 km/h) | 29.74 mph (47.86 km/h) |
| 35 mph (56.33 km/h) | 34.7 mph (55.84 km/h) |
| 40 mph (64.37 km/h) | 39.65 mph (63.81 km/h) |
| 45 mph (72.42 km/h) | 44.61 mph (71.79 km/h) |
| 50 mph (80.47 km/h) | 49.57 mph (79.77 km/h) |
| 55 mph (88.51 km/h) | 54.52 mph (87.74 km/h) |
| 60 mph (96.56 km/h) | 59.48 mph (95.72 km/h) |
| 65 mph (104.61 km/h) | 64.43 mph (103.7 km/h) |
| 70 mph (112.65 km/h) | 69.39 mph (111.67 km/h) |
| 75 mph (120.7 km/h) | 74.35 mph (119.65 km/h) |
| 80 mph (128.75 km/h) | 79.3 mph (127.63 km/h) |
| 85 mph (136.79 km/h) | 84.26 mph (135.61 km/h) |
| 90 mph (144.84 km/h) | 89.22 mph (143.58 km/h) |
| 95 mph (152.89 km/h) | 94.17 mph (151.56 km/h) |
| 100 mph (160.93 km/h) | 99.13 mph (159.54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1759 | 2043 | 2201 | 2298 | 2403 | 2478 | 2560 | 2657 | 2792 | 2927 | 3076 | 3196 | 3413 | 3653 | 3840 | 3960 | 4027 | 4274 | 4618 | 5367 |
Better Fuel Economy Factory Ratios Increased Power
