Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/35-19 | 245/30-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.48 (647.1) | 24.79 (629.6) | -0.69 (-17.5) -2.7% |
| Width inches (mm) | 9.25 (235) | 9.65 (245) | 0.39 (10) 4.3% |
| Circum. inches (mm) | 80.04 (2032.92) | 77.87 (1977.95) | -2.16 (-54.98) -2.7% |
| Sidewall Height inches (mm) | 3.24 (82.25) | 2.89 (73.5) | -0.34 (-8.75) -10.6% |
| Revolutions per mile (km) | 791.64 (491.9) | 813.64 (505.57) | 22 (13.67) 2.8% |
245/30-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.46 mph (31.32 km/h) |
| 25 mph (40.23 km/h) | 24.32 mph (39.15 km/h) |
| 30 mph (48.28 km/h) | 29.19 mph (46.97 km/h) |
| 35 mph (56.33 km/h) | 34.05 mph (54.8 km/h) |
| 40 mph (64.37 km/h) | 38.92 mph (62.63 km/h) |
| 45 mph (72.42 km/h) | 43.78 mph (70.46 km/h) |
| 50 mph (80.47 km/h) | 48.65 mph (78.29 km/h) |
| 55 mph (88.51 km/h) | 53.51 mph (86.12 km/h) |
| 60 mph (96.56 km/h) | 58.38 mph (93.95 km/h) |
| 65 mph (104.61 km/h) | 63.24 mph (101.78 km/h) |
| 70 mph (112.65 km/h) | 68.11 mph (109.61 km/h) |
| 75 mph (120.7 km/h) | 72.97 mph (117.44 km/h) |
| 80 mph (128.75 km/h) | 77.84 mph (125.27 km/h) |
| 85 mph (136.79 km/h) | 82.7 mph (133.1 km/h) |
| 90 mph (144.84 km/h) | 87.57 mph (140.92 km/h) |
| 95 mph (152.89 km/h) | 92.43 mph (148.75 km/h) |
| 100 mph (160.93 km/h) | 97.3 mph (156.58 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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