Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/35-15 | 335/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.51 (622.5) | 28.19 (716) | 3.68 (93.5) 15% |
| Width inches (mm) | 13.58 (345) | 13.19 (335) | -0.39 (-10) -2.9% |
| Circum. inches (mm) | 76.99 (1955.64) | 88.56 (2249.38) | 11.56 (293.74) 15% |
| Sidewall Height inches (mm) | 4.75 (120.75) | 6.59 (167.5) | 1.84 (46.75) 38.7% |
| Revolutions per mile (km) | 822.92 (511.34) | 715.46 (444.57) | -107.46 (-66.77) -13.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23 mph (37.02 km/h) |
| 25 mph (40.23 km/h) | 28.76 mph (46.28 km/h) |
| 30 mph (48.28 km/h) | 34.51 mph (55.53 km/h) |
| 35 mph (56.33 km/h) | 40.26 mph (64.79 km/h) |
| 40 mph (64.37 km/h) | 46.01 mph (74.04 km/h) |
| 45 mph (72.42 km/h) | 51.76 mph (83.3 km/h) |
| 50 mph (80.47 km/h) | 57.51 mph (92.55 km/h) |
| 55 mph (88.51 km/h) | 63.26 mph (101.81 km/h) |
| 60 mph (96.56 km/h) | 69.01 mph (111.06 km/h) |
| 65 mph (104.61 km/h) | 74.76 mph (120.32 km/h) |
| 70 mph (112.65 km/h) | 80.51 mph (129.58 km/h) |
| 75 mph (120.7 km/h) | 86.27 mph (138.83 km/h) |
| 80 mph (128.75 km/h) | 92.02 mph (148.09 km/h) |
| 85 mph (136.79 km/h) | 97.77 mph (157.34 km/h) |
| 90 mph (144.84 km/h) | 103.52 mph (166.6 km/h) |
| 95 mph (152.89 km/h) | 109.27 mph (175.85 km/h) |
| 100 mph (160.93 km/h) | 115.02 mph (185.11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1821 | 2115 | 2278 | 2379 | 2487 | 2564 | 2650 | 2750 | 2890 | 3029 | 3184 | 3308 | 3533 | 3781 | 3975 | 4099 | 4168 | 4424 | 4780 | 5555 |
Better Fuel Economy Factory Ratios Increased Power
