Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/70-19 | 130/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.17 (664.6) | 24.17 (613.8) | -2 (-50.8) -7.6% |
| Width inches (mm) | 5.12 (130) | 5.12 (130) | 0 (0) 0% |
| Circum. inches (mm) | 82.2 (2087.9) | 75.92 (1928.31) | -6.28 (-159.59) -7.6% |
| Sidewall Height inches (mm) | 3.58 (91) | 3.58 (91) | 0 (0) 0% |
| Revolutions per mile (km) | 770.79 (478.95) | 834.59 (518.59) | 63.79 (39.64) 8.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.47 mph (29.73 km/h) |
| 25 mph (40.23 km/h) | 23.09 mph (37.16 km/h) |
| 30 mph (48.28 km/h) | 27.71 mph (44.59 km/h) |
| 35 mph (56.33 km/h) | 32.32 mph (52.02 km/h) |
| 40 mph (64.37 km/h) | 36.94 mph (59.45 km/h) |
| 45 mph (72.42 km/h) | 41.56 mph (66.89 km/h) |
| 50 mph (80.47 km/h) | 46.18 mph (74.32 km/h) |
| 55 mph (88.51 km/h) | 50.8 mph (81.75 km/h) |
| 60 mph (96.56 km/h) | 55.41 mph (89.18 km/h) |
| 65 mph (104.61 km/h) | 60.03 mph (96.61 km/h) |
| 70 mph (112.65 km/h) | 64.65 mph (104.04 km/h) |
| 75 mph (120.7 km/h) | 69.27 mph (111.48 km/h) |
| 80 mph (128.75 km/h) | 73.89 mph (118.91 km/h) |
| 85 mph (136.79 km/h) | 78.5 mph (126.34 km/h) |
| 90 mph (144.84 km/h) | 83.12 mph (133.77 km/h) |
| 95 mph (152.89 km/h) | 87.74 mph (141.2 km/h) |
| 100 mph (160.93 km/h) | 92.36 mph (148.63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2124 | 2467 | 2657 | 2775 | 2901 | 2991 | 3091 | 3208 | 3371 | 3534 | 3715 | 3859 | 4121 | 4410 | 4636 | 4781 | 4862 | 5161 | 5576 | 6480 |
Better Fuel Economy Factory Ratios Increased Power
