Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/35-15 | 345/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.13 (587.5) | 28.58 (726) | 5.45 (138.5) 23.6% |
| Width inches (mm) | 11.61 (295) | 13.58 (345) | 1.97 (50) 16.9% |
| Circum. inches (mm) | 72.66 (1845.69) | 89.8 (2280.8) | 17.13 (435.11) 23.6% |
| Sidewall Height inches (mm) | 4.06 (103.25) | 6.79 (172.5) | 2.73 (69.25) 67.1% |
| Revolutions per mile (km) | 871.95 (541.8) | 705.61 (438.44) | -166.34 (-103.36) -19.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.71 mph (39.77 km/h) |
| 25 mph (40.23 km/h) | 30.89 mph (49.72 km/h) |
| 30 mph (48.28 km/h) | 37.07 mph (59.66 km/h) |
| 35 mph (56.33 km/h) | 43.25 mph (69.61 km/h) |
| 40 mph (64.37 km/h) | 49.43 mph (79.55 km/h) |
| 45 mph (72.42 km/h) | 55.61 mph (89.49 km/h) |
| 50 mph (80.47 km/h) | 61.79 mph (99.44 km/h) |
| 55 mph (88.51 km/h) | 67.97 mph (109.38 km/h) |
| 60 mph (96.56 km/h) | 74.14 mph (119.32 km/h) |
| 65 mph (104.61 km/h) | 80.32 mph (129.27 km/h) |
| 70 mph (112.65 km/h) | 86.5 mph (139.21 km/h) |
| 75 mph (120.7 km/h) | 92.68 mph (149.16 km/h) |
| 80 mph (128.75 km/h) | 98.86 mph (159.1 km/h) |
| 85 mph (136.79 km/h) | 105.04 mph (169.04 km/h) |
| 90 mph (144.84 km/h) | 111.22 mph (178.99 km/h) |
| 95 mph (152.89 km/h) | 117.4 mph (188.93 km/h) |
| 100 mph (160.93 km/h) | 123.57 mph (198.87 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1796 | 2086 | 2246 | 2346 | 2453 | 2529 | 2613 | 2713 | 2850 | 2988 | 3140 | 3263 | 3484 | 3729 | 3920 | 4042 | 4111 | 4363 | 4714 | 5479 |
Better Fuel Economy Factory Ratios Increased Power
