Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/45-19 | 315/45-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.45 (748.1) | 30.16 (766.1) | 0.71 (18) 2.4% |
| Width inches (mm) | 11.61 (295) | 12.4 (315) | 0.79 (20) 6.8% |
| Circum. inches (mm) | 92.53 (2350.23) | 94.75 (2406.77) | 2.23 (56.55) 2.4% |
| Sidewall Height inches (mm) | 5.23 (132.75) | 5.58 (141.75) | 0.35 (9) 6.8% |
| Revolutions per mile (km) | 684.76 (425.49) | 668.67 (415.49) | -16.09 (-10) -2.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.48 mph (32.96 km/h) |
| 25 mph (40.23 km/h) | 25.6 mph (41.2 km/h) |
| 30 mph (48.28 km/h) | 30.72 mph (49.44 km/h) |
| 35 mph (56.33 km/h) | 35.84 mph (57.68 km/h) |
| 40 mph (64.37 km/h) | 40.96 mph (65.92 km/h) |
| 45 mph (72.42 km/h) | 46.08 mph (74.16 km/h) |
| 50 mph (80.47 km/h) | 51.2 mph (82.4 km/h) |
| 55 mph (88.51 km/h) | 56.32 mph (90.64 km/h) |
| 60 mph (96.56 km/h) | 61.44 mph (98.88 km/h) |
| 65 mph (104.61 km/h) | 66.56 mph (107.12 km/h) |
| 70 mph (112.65 km/h) | 71.68 mph (115.36 km/h) |
| 75 mph (120.7 km/h) | 76.8 mph (123.61 km/h) |
| 80 mph (128.75 km/h) | 81.92 mph (131.85 km/h) |
| 85 mph (136.79 km/h) | 87.05 mph (140.09 km/h) |
| 90 mph (144.84 km/h) | 92.17 mph (148.33 km/h) |
| 95 mph (152.89 km/h) | 97.29 mph (156.57 km/h) |
| 100 mph (160.93 km/h) | 102.41 mph (164.81 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1702 | 1977 | 2129 | 2223 | 2324 | 2397 | 2476 | 2571 | 2701 | 2831 | 2976 | 3092 | 3302 | 3534 | 3715 | 3831 | 3896 | 4135 | 4468 | 5192 |
Better Fuel Economy Factory Ratios Increased Power
