Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/35-19 | 235/45-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.48 (647.1) | 27.33 (694.1) | 1.85 (47) 7.3% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 80.04 (2032.92) | 85.85 (2180.58) | 5.81 (147.65) 7.3% |
| Sidewall Height inches (mm) | 3.24 (82.25) | 4.16 (105.75) | 0.93 (23.5) 28.6% |
| Revolutions per mile (km) | 791.64 (491.9) | 738.04 (458.59) | -53.6 (-33.31) -6.8% |
235/45-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.45 mph (34.52 km/h) |
| 25 mph (40.23 km/h) | 26.82 mph (43.16 km/h) |
| 30 mph (48.28 km/h) | 32.18 mph (51.79 km/h) |
| 35 mph (56.33 km/h) | 37.54 mph (60.42 km/h) |
| 40 mph (64.37 km/h) | 42.91 mph (69.05 km/h) |
| 45 mph (72.42 km/h) | 48.27 mph (77.68 km/h) |
| 50 mph (80.47 km/h) | 53.63 mph (86.31 km/h) |
| 55 mph (88.51 km/h) | 58.99 mph (94.94 km/h) |
| 60 mph (96.56 km/h) | 64.36 mph (103.57 km/h) |
| 65 mph (104.61 km/h) | 69.72 mph (112.21 km/h) |
| 70 mph (112.65 km/h) | 75.08 mph (120.84 km/h) |
| 75 mph (120.7 km/h) | 80.45 mph (129.47 km/h) |
| 80 mph (128.75 km/h) | 85.81 mph (138.1 km/h) |
| 85 mph (136.79 km/h) | 91.17 mph (146.73 km/h) |
| 90 mph (144.84 km/h) | 96.54 mph (155.36 km/h) |
| 95 mph (152.89 km/h) | 101.9 mph (163.99 km/h) |
| 100 mph (160.93 km/h) | 107.26 mph (172.62 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1878 | 2182 | 2350 | 2454 | 2565 | 2645 | 2733 | 2837 | 2981 | 3125 | 3285 | 3413 | 3644 | 3900 | 4100 | 4228 | 4300 | 4564 | 4931 | 5730 |
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