Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/35-15 | 345/35-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.51 (622.5) | 25.51 (647.9) | 1 (25.4) 4.1% |
| Width inches (mm) | 13.58 (345) | 13.58 (345) | 0 (0) 0% |
| Circum. inches (mm) | 76.99 (1955.64) | 80.14 (2035.44) | 3.14 (79.8) 4.1% |
| Sidewall Height inches (mm) | 4.75 (120.75) | 4.75 (120.75) | 0 (0) 0% |
| Revolutions per mile (km) | 822.92 (511.34) | 790.66 (491.29) | -32.26 (-20.05) -3.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.82 mph (33.5 km/h) |
| 25 mph (40.23 km/h) | 26.02 mph (41.88 km/h) |
| 30 mph (48.28 km/h) | 31.22 mph (50.25 km/h) |
| 35 mph (56.33 km/h) | 36.43 mph (58.63 km/h) |
| 40 mph (64.37 km/h) | 41.63 mph (67 km/h) |
| 45 mph (72.42 km/h) | 46.84 mph (75.38 km/h) |
| 50 mph (80.47 km/h) | 52.04 mph (83.75 km/h) |
| 55 mph (88.51 km/h) | 57.24 mph (92.13 km/h) |
| 60 mph (96.56 km/h) | 62.45 mph (100.5 km/h) |
| 65 mph (104.61 km/h) | 67.65 mph (108.88 km/h) |
| 70 mph (112.65 km/h) | 72.86 mph (117.25 km/h) |
| 75 mph (120.7 km/h) | 78.06 mph (125.63 km/h) |
| 80 mph (128.75 km/h) | 83.26 mph (134 km/h) |
| 85 mph (136.79 km/h) | 88.47 mph (142.38 km/h) |
| 90 mph (144.84 km/h) | 93.67 mph (150.75 km/h) |
| 95 mph (152.89 km/h) | 98.88 mph (159.13 km/h) |
| 100 mph (160.93 km/h) | 104.08 mph (167.5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 2337 | 2517 | 2629 | 2748 | 2834 | 2928 | 3040 | 3194 | 3348 | 3519 | 3656 | 3904 | 4178 | 4392 | 4529 | 4606 | 4889 | 5283 | 6139 |
Better Fuel Economy Factory Ratios Increased Power
