Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 160/60-17 | 160/80-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.56 (623.8) | 27.08 (687.8) | 2.52 (64) 10.3% |
| Width inches (mm) | 6.3 (160) | 6.3 (160) | 0 (0) 0% |
| Circum. inches (mm) | 77.15 (1959.73) | 85.07 (2160.79) | 7.92 (201.06) 10.3% |
| Sidewall Height inches (mm) | 3.78 (96) | 5.04 (128) | 1.26 (32) 33.3% |
| Revolutions per mile (km) | 821.21 (510.27) | 744.8 (462.79) | -76.41 (-47.48) -9.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.05 mph (35.49 km/h) |
| 25 mph (40.23 km/h) | 27.56 mph (44.36 km/h) |
| 30 mph (48.28 km/h) | 33.08 mph (53.23 km/h) |
| 35 mph (56.33 km/h) | 38.59 mph (62.11 km/h) |
| 40 mph (64.37 km/h) | 44.1 mph (70.98 km/h) |
| 45 mph (72.42 km/h) | 49.62 mph (79.85 km/h) |
| 50 mph (80.47 km/h) | 55.13 mph (88.72 km/h) |
| 55 mph (88.51 km/h) | 60.64 mph (97.6 km/h) |
| 60 mph (96.56 km/h) | 66.16 mph (106.47 km/h) |
| 65 mph (104.61 km/h) | 71.67 mph (115.34 km/h) |
| 70 mph (112.65 km/h) | 77.18 mph (124.21 km/h) |
| 75 mph (120.7 km/h) | 82.69 mph (133.08 km/h) |
| 80 mph (128.75 km/h) | 88.21 mph (141.96 km/h) |
| 85 mph (136.79 km/h) | 93.72 mph (150.83 km/h) |
| 90 mph (144.84 km/h) | 99.23 mph (159.7 km/h) |
| 95 mph (152.89 km/h) | 104.75 mph (168.57 km/h) |
| 100 mph (160.93 km/h) | 110.26 mph (177.45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1895 | 2202 | 2371 | 2476 | 2589 | 2670 | 2758 | 2863 | 3008 | 3154 | 3315 | 3444 | 3678 | 3936 | 4138 | 4267 | 4339 | 4605 | 4976 | 5783 |
Better Fuel Economy Factory Ratios Increased Power
