Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/35-19 | 345/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.51 (724.1) | 30.94 (785.9) | 2.43 (61.8) 8.5% |
| Width inches (mm) | 13.58 (345) | 13.58 (345) | 0 (0) 0% |
| Circum. inches (mm) | 89.56 (2274.83) | 97.2 (2468.98) | 7.64 (194.15) 8.5% |
| Sidewall Height inches (mm) | 4.75 (120.75) | 7.47 (189.75) | 2.72 (69) 57.1% |
| Revolutions per mile (km) | 707.46 (439.59) | 651.83 (405.03) | -55.63 (-34.57) -7.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.71 mph (34.93 km/h) |
| 25 mph (40.23 km/h) | 27.13 mph (43.67 km/h) |
| 30 mph (48.28 km/h) | 32.56 mph (52.4 km/h) |
| 35 mph (56.33 km/h) | 37.99 mph (61.13 km/h) |
| 40 mph (64.37 km/h) | 43.41 mph (69.87 km/h) |
| 45 mph (72.42 km/h) | 48.84 mph (78.6 km/h) |
| 50 mph (80.47 km/h) | 54.27 mph (87.34 km/h) |
| 55 mph (88.51 km/h) | 59.69 mph (96.07 km/h) |
| 60 mph (96.56 km/h) | 65.12 mph (104.8 km/h) |
| 65 mph (104.61 km/h) | 70.55 mph (113.54 km/h) |
| 70 mph (112.65 km/h) | 75.97 mph (122.27 km/h) |
| 75 mph (120.7 km/h) | 81.4 mph (131 km/h) |
| 80 mph (128.75 km/h) | 86.83 mph (139.74 km/h) |
| 85 mph (136.79 km/h) | 92.25 mph (148.47 km/h) |
| 90 mph (144.84 km/h) | 97.68 mph (157.2 km/h) |
| 95 mph (152.89 km/h) | 103.11 mph (165.94 km/h) |
| 100 mph (160.93 km/h) | 108.53 mph (174.67 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1659 | 1927 | 2075 | 2167 | 2266 | 2336 | 2414 | 2506 | 2633 | 2760 | 2901 | 3014 | 3219 | 3445 | 3621 | 3734 | 3798 | 4030 | 4355 | 5061 |
Better Fuel Economy Factory Ratios Increased Power
