Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/35-16 | 245/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.75 (577.9) | 32.4 (822.9) | 9.65 (245) 42.4% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 71.48 (1815.53) | 101.78 (2585.22) | 30.3 (769.69) 42.4% |
| Sidewall Height inches (mm) | 3.38 (85.75) | 8.2 (208.25) | 4.82 (122.5) 142.9% |
| Revolutions per mile (km) | 886.43 (550.8) | 622.52 (386.81) | -263.92 (-163.99) -29.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 28.48 mph (45.83 km/h) |
| 25 mph (40.23 km/h) | 35.6 mph (57.29 km/h) |
| 30 mph (48.28 km/h) | 42.72 mph (68.75 km/h) |
| 35 mph (56.33 km/h) | 49.84 mph (80.21 km/h) |
| 40 mph (64.37 km/h) | 56.96 mph (91.67 km/h) |
| 45 mph (72.42 km/h) | 64.08 mph (103.12 km/h) |
| 50 mph (80.47 km/h) | 71.2 mph (114.58 km/h) |
| 55 mph (88.51 km/h) | 78.32 mph (126.04 km/h) |
| 60 mph (96.56 km/h) | 85.44 mph (137.5 km/h) |
| 65 mph (104.61 km/h) | 92.56 mph (148.96 km/h) |
| 70 mph (112.65 km/h) | 99.68 mph (160.41 km/h) |
| 75 mph (120.7 km/h) | 106.8 mph (171.87 km/h) |
| 80 mph (128.75 km/h) | 113.92 mph (183.33 km/h) |
| 85 mph (136.79 km/h) | 121.04 mph (194.79 km/h) |
| 90 mph (144.84 km/h) | 128.16 mph (206.25 km/h) |
| 95 mph (152.89 km/h) | 135.28 mph (217.7 km/h) |
| 100 mph (160.93 km/h) | 142.39 mph (229.16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1584 | 1840 | 1982 | 2070 | 2164 | 2231 | 2306 | 2393 | 2514 | 2636 | 2771 | 2879 | 3074 | 3290 | 3458 | 3566 | 3627 | 3849 | 4159 | 4833 |
Better Fuel Economy Factory Ratios Increased Power
