Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/70-15 | 245/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.85 (682) | 30.47 (773.9) | 3.62 (91.9) 13.5% |
| Width inches (mm) | 8.46 (215) | 9.65 (245) | 1.18 (30) 14% |
| Circum. inches (mm) | 84.35 (2142.57) | 95.72 (2431.28) | 11.37 (288.71) 13.5% |
| Sidewall Height inches (mm) | 5.93 (150.5) | 7.23 (183.75) | 1.31 (33.25) 22.1% |
| Revolutions per mile (km) | 751.13 (466.73) | 661.93 (411.31) | -89.2 (-55.42) -11.9% |
245/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.7 mph (36.52 km/h) |
| 25 mph (40.23 km/h) | 28.37 mph (45.66 km/h) |
| 30 mph (48.28 km/h) | 34.04 mph (54.79 km/h) |
| 35 mph (56.33 km/h) | 39.72 mph (63.92 km/h) |
| 40 mph (64.37 km/h) | 45.39 mph (73.05 km/h) |
| 45 mph (72.42 km/h) | 51.06 mph (82.18 km/h) |
| 50 mph (80.47 km/h) | 56.74 mph (91.31 km/h) |
| 55 mph (88.51 km/h) | 62.41 mph (100.44 km/h) |
| 60 mph (96.56 km/h) | 68.09 mph (109.57 km/h) |
| 65 mph (104.61 km/h) | 73.76 mph (118.7 km/h) |
| 70 mph (112.65 km/h) | 79.43 mph (127.83 km/h) |
| 75 mph (120.7 km/h) | 85.11 mph (136.97 km/h) |
| 80 mph (128.75 km/h) | 90.78 mph (146.1 km/h) |
| 85 mph (136.79 km/h) | 96.45 mph (155.23 km/h) |
| 90 mph (144.84 km/h) | 102.13 mph (164.36 km/h) |
| 95 mph (152.89 km/h) | 107.8 mph (173.49 km/h) |
| 100 mph (160.93 km/h) | 113.48 mph (182.62 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1684 | 1957 | 2107 | 2201 | 2301 | 2373 | 2451 | 2545 | 2674 | 2803 | 2946 | 3061 | 3269 | 3498 | 3677 | 3792 | 3856 | 4093 | 4423 | 5139 |
Better Fuel Economy Factory Ratios Increased Power
