Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 240/40-19 | 245/35-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.56 (674.6) | 25.75 (654.1) | -0.81 (-20.5) -3% |
| Width inches (mm) | 9.45 (240) | 9.65 (245) | 0.2 (5) 2.1% |
| Circum. inches (mm) | 83.44 (2119.32) | 80.9 (2054.92) | -2.54 (-64.4) -3% |
| Sidewall Height inches (mm) | 3.78 (96) | 3.38 (85.75) | -0.4 (-10.25) -10.7% |
| Revolutions per mile (km) | 759.37 (471.85) | 783.17 (486.64) | 23.8 (14.79) 3.1% |
245/35-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.39 mph (31.21 km/h) |
| 25 mph (40.23 km/h) | 24.24 mph (39.01 km/h) |
| 30 mph (48.28 km/h) | 29.09 mph (46.81 km/h) |
| 35 mph (56.33 km/h) | 33.94 mph (54.62 km/h) |
| 40 mph (64.37 km/h) | 38.78 mph (62.42 km/h) |
| 45 mph (72.42 km/h) | 43.63 mph (70.22 km/h) |
| 50 mph (80.47 km/h) | 48.48 mph (78.02 km/h) |
| 55 mph (88.51 km/h) | 53.33 mph (85.82 km/h) |
| 60 mph (96.56 km/h) | 58.18 mph (93.63 km/h) |
| 65 mph (104.61 km/h) | 63.02 mph (101.43 km/h) |
| 70 mph (112.65 km/h) | 67.87 mph (109.23 km/h) |
| 75 mph (120.7 km/h) | 72.72 mph (117.03 km/h) |
| 80 mph (128.75 km/h) | 77.57 mph (124.84 km/h) |
| 85 mph (136.79 km/h) | 82.42 mph (132.64 km/h) |
| 90 mph (144.84 km/h) | 87.27 mph (140.44 km/h) |
| 95 mph (152.89 km/h) | 92.11 mph (148.24 km/h) |
| 100 mph (160.93 km/h) | 96.96 mph (156.04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 2315 | 2493 | 2604 | 2722 | 2807 | 2900 | 3011 | 3163 | 3316 | 3486 | 3621 | 3867 | 4139 | 4351 | 4486 | 4563 | 4843 | 5233 | 6081 |
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