Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/35-19 | 395/35-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.51 (724.1) | 29.89 (759.1) | 1.38 (35) 4.8% |
| Width inches (mm) | 13.58 (345) | 15.55 (395) | 1.97 (50) 14.5% |
| Circum. inches (mm) | 89.56 (2274.83) | 93.89 (2384.78) | 4.33 (109.96) 4.8% |
| Sidewall Height inches (mm) | 4.75 (120.75) | 5.44 (138.25) | 0.69 (17.5) 14.5% |
| Revolutions per mile (km) | 707.46 (439.59) | 674.84 (419.32) | -32.62 (-20.27) -4.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.97 mph (33.74 km/h) |
| 25 mph (40.23 km/h) | 26.21 mph (42.18 km/h) |
| 30 mph (48.28 km/h) | 31.45 mph (50.61 km/h) |
| 35 mph (56.33 km/h) | 36.69 mph (59.05 km/h) |
| 40 mph (64.37 km/h) | 41.93 mph (67.49 km/h) |
| 45 mph (72.42 km/h) | 47.18 mph (75.92 km/h) |
| 50 mph (80.47 km/h) | 52.42 mph (84.36 km/h) |
| 55 mph (88.51 km/h) | 57.66 mph (92.79 km/h) |
| 60 mph (96.56 km/h) | 62.9 mph (101.23 km/h) |
| 65 mph (104.61 km/h) | 68.14 mph (109.66 km/h) |
| 70 mph (112.65 km/h) | 73.38 mph (118.1 km/h) |
| 75 mph (120.7 km/h) | 78.63 mph (126.54 km/h) |
| 80 mph (128.75 km/h) | 83.87 mph (134.97 km/h) |
| 85 mph (136.79 km/h) | 89.11 mph (143.41 km/h) |
| 90 mph (144.84 km/h) | 94.35 mph (151.84 km/h) |
| 95 mph (152.89 km/h) | 99.59 mph (160.28 km/h) |
| 100 mph (160.93 km/h) | 104.83 mph (168.71 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1717 | 1995 | 2148 | 2243 | 2346 | 2419 | 2499 | 2594 | 2726 | 2857 | 3004 | 3120 | 3332 | 3566 | 3749 | 3866 | 3932 | 4173 | 4509 | 5240 |
Better Fuel Economy Factory Ratios Increased Power
