Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/60-13 | 165/80-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.69 (576.2) | 23.39 (594.2) | 0.71 (18) 3.1% |
| Width inches (mm) | 8.07 (205) | 6.5 (165) | -1.57 (-40) -19.5% |
| Circum. inches (mm) | 71.27 (1810.19) | 73.49 (1866.73) | 2.23 (56.55) 3.1% |
| Sidewall Height inches (mm) | 4.84 (123) | 5.2 (132) | 0.35 (9) 7.3% |
| Revolutions per mile (km) | 889.05 (552.43) | 862.12 (535.69) | -26.93 (-16.73) -3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.62 mph (33.19 km/h) |
| 25 mph (40.23 km/h) | 25.78 mph (41.49 km/h) |
| 30 mph (48.28 km/h) | 30.94 mph (49.79 km/h) |
| 35 mph (56.33 km/h) | 36.09 mph (58.09 km/h) |
| 40 mph (64.37 km/h) | 41.25 mph (66.38 km/h) |
| 45 mph (72.42 km/h) | 46.41 mph (74.68 km/h) |
| 50 mph (80.47 km/h) | 51.56 mph (82.98 km/h) |
| 55 mph (88.51 km/h) | 56.72 mph (91.28 km/h) |
| 60 mph (96.56 km/h) | 61.87 mph (99.58 km/h) |
| 65 mph (104.61 km/h) | 67.03 mph (107.88 km/h) |
| 70 mph (112.65 km/h) | 72.19 mph (116.17 km/h) |
| 75 mph (120.7 km/h) | 77.34 mph (124.47 km/h) |
| 80 mph (128.75 km/h) | 82.5 mph (132.77 km/h) |
| 85 mph (136.79 km/h) | 87.66 mph (141.07 km/h) |
| 90 mph (144.84 km/h) | 92.81 mph (149.37 km/h) |
| 95 mph (152.89 km/h) | 97.97 mph (157.66 km/h) |
| 100 mph (160.93 km/h) | 103.12 mph (165.96 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2194 | 2549 | 2745 | 2866 | 2997 | 3090 | 3193 | 3314 | 3482 | 3650 | 3837 | 3986 | 4257 | 4556 | 4789 | 4939 | 5023 | 5331 | 5760 | 6694 |
Better Fuel Economy Factory Ratios Increased Power
