Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/75-15 | 235/55-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.88 (733.5) | 29.18 (741.1) | 0.3 (7.6) 1% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 90.72 (2304.36) | 91.66 (2328.23) | 0.94 (23.88) 1% |
| Sidewall Height inches (mm) | 6.94 (176.25) | 5.09 (129.25) | -1.85 (-47) -26.7% |
| Revolutions per mile (km) | 698.39 (433.96) | 691.23 (429.51) | -7.16 (-4.45) -1% |
235/55-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.21 mph (32.52 km/h) |
| 25 mph (40.23 km/h) | 25.26 mph (40.65 km/h) |
| 30 mph (48.28 km/h) | 30.31 mph (48.78 km/h) |
| 35 mph (56.33 km/h) | 35.36 mph (56.91 km/h) |
| 40 mph (64.37 km/h) | 40.41 mph (65.04 km/h) |
| 45 mph (72.42 km/h) | 45.47 mph (73.17 km/h) |
| 50 mph (80.47 km/h) | 50.52 mph (81.3 km/h) |
| 55 mph (88.51 km/h) | 55.57 mph (89.43 km/h) |
| 60 mph (96.56 km/h) | 60.62 mph (97.56 km/h) |
| 65 mph (104.61 km/h) | 65.67 mph (105.69 km/h) |
| 70 mph (112.65 km/h) | 70.73 mph (113.82 km/h) |
| 75 mph (120.7 km/h) | 75.78 mph (121.95 km/h) |
| 80 mph (128.75 km/h) | 80.83 mph (130.08 km/h) |
| 85 mph (136.79 km/h) | 85.88 mph (138.21 km/h) |
| 90 mph (144.84 km/h) | 90.93 mph (146.34 km/h) |
| 95 mph (152.89 km/h) | 95.98 mph (154.47 km/h) |
| 100 mph (160.93 km/h) | 101.04 mph (162.6 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 |
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