Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/30-19 | 245/30-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.55 (623.6) | 24.79 (629.6) | 0.24 (6) 1% |
| Width inches (mm) | 9.25 (235) | 9.65 (245) | 0.39 (10) 4.3% |
| Circum. inches (mm) | 77.13 (1959.1) | 77.87 (1977.95) | 0.74 (18.85) 1% |
| Sidewall Height inches (mm) | 2.78 (70.5) | 2.89 (73.5) | 0.12 (3) 4.3% |
| Revolutions per mile (km) | 821.47 (510.44) | 813.64 (505.57) | -7.83 (-4.86) -1% |
245/30-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.19 mph (32.5 km/h) |
| 25 mph (40.23 km/h) | 25.24 mph (40.62 km/h) |
| 30 mph (48.28 km/h) | 30.29 mph (48.74 km/h) |
| 35 mph (56.33 km/h) | 35.34 mph (56.87 km/h) |
| 40 mph (64.37 km/h) | 40.38 mph (64.99 km/h) |
| 45 mph (72.42 km/h) | 45.43 mph (73.12 km/h) |
| 50 mph (80.47 km/h) | 50.48 mph (81.24 km/h) |
| 55 mph (88.51 km/h) | 55.53 mph (89.37 km/h) |
| 60 mph (96.56 km/h) | 60.58 mph (97.49 km/h) |
| 65 mph (104.61 km/h) | 65.63 mph (105.61 km/h) |
| 70 mph (112.65 km/h) | 70.67 mph (113.74 km/h) |
| 75 mph (120.7 km/h) | 75.72 mph (121.86 km/h) |
| 80 mph (128.75 km/h) | 80.77 mph (129.99 km/h) |
| 85 mph (136.79 km/h) | 85.82 mph (138.11 km/h) |
| 90 mph (144.84 km/h) | 90.87 mph (146.23 km/h) |
| 95 mph (152.89 km/h) | 95.91 mph (154.36 km/h) |
| 100 mph (160.93 km/h) | 100.96 mph (162.48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2071 | 2405 | 2590 | 2705 | 2828 | 2916 | 3013 | 3128 | 3286 | 3445 | 3621 | 3762 | 4018 | 4300 | 4520 | 4661 | 4740 | 5031 | 5436 | 6317 |
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