Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/60-17 | 120/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.14 (587.8) | 23.61 (599.8) | 0.47 (12) 2% |
| Width inches (mm) | 5.12 (130) | 4.72 (120) | -0.39 (-10) -7.7% |
| Circum. inches (mm) | 72.7 (1846.63) | 74.19 (1884.33) | 1.48 (37.7) 2% |
| Sidewall Height inches (mm) | 3.07 (78) | 3.31 (84) | 0.24 (6) 7.7% |
| Revolutions per mile (km) | 871.5 (541.53) | 854.07 (530.69) | -17.44 (-10.83) -2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.41 mph (32.84 km/h) |
| 25 mph (40.23 km/h) | 25.51 mph (41.06 km/h) |
| 30 mph (48.28 km/h) | 30.61 mph (49.27 km/h) |
| 35 mph (56.33 km/h) | 35.71 mph (57.48 km/h) |
| 40 mph (64.37 km/h) | 40.82 mph (65.69 km/h) |
| 45 mph (72.42 km/h) | 45.92 mph (73.9 km/h) |
| 50 mph (80.47 km/h) | 51.02 mph (82.11 km/h) |
| 55 mph (88.51 km/h) | 56.12 mph (90.32 km/h) |
| 60 mph (96.56 km/h) | 61.22 mph (98.53 km/h) |
| 65 mph (104.61 km/h) | 66.33 mph (106.74 km/h) |
| 70 mph (112.65 km/h) | 71.43 mph (114.95 km/h) |
| 75 mph (120.7 km/h) | 76.53 mph (123.17 km/h) |
| 80 mph (128.75 km/h) | 81.63 mph (131.38 km/h) |
| 85 mph (136.79 km/h) | 86.74 mph (139.59 km/h) |
| 90 mph (144.84 km/h) | 91.84 mph (147.8 km/h) |
| 95 mph (152.89 km/h) | 96.94 mph (156.01 km/h) |
| 100 mph (160.93 km/h) | 102.04 mph (164.22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2173 | 2525 | 2719 | 2839 | 2969 | 3061 | 3163 | 3283 | 3450 | 3616 | 3801 | 3949 | 4217 | 4513 | 4745 | 4893 | 4976 | 5281 | 5706 | 6631 |
Better Fuel Economy Factory Ratios Increased Power
