Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 150/60-16 | 130/70-18 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.09 (586.4) | 25.17 (639.2) | 2.08 (52.8) 9% |
| Width inches (mm) | 5.91 (150) | 5.12 (130) | -0.79 (-20) -13.3% |
| Circum. inches (mm) | 72.53 (1842.23) | 79.06 (2008.11) | 6.53 (165.88) 9% |
| Sidewall Height inches (mm) | 3.54 (90) | 3.58 (91) | 0.04 (1) 1.1% |
| Revolutions per mile (km) | 873.58 (542.82) | 801.42 (497.98) | -72.16 (-44.84) -8.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.8 mph (35.09 km/h) |
| 25 mph (40.23 km/h) | 27.25 mph (43.86 km/h) |
| 30 mph (48.28 km/h) | 32.7 mph (52.63 km/h) |
| 35 mph (56.33 km/h) | 38.15 mph (61.4 km/h) |
| 40 mph (64.37 km/h) | 43.6 mph (70.17 km/h) |
| 45 mph (72.42 km/h) | 49.05 mph (78.94 km/h) |
| 50 mph (80.47 km/h) | 54.5 mph (87.71 km/h) |
| 55 mph (88.51 km/h) | 59.95 mph (96.48 km/h) |
| 60 mph (96.56 km/h) | 65.4 mph (105.26 km/h) |
| 65 mph (104.61 km/h) | 70.85 mph (114.03 km/h) |
| 70 mph (112.65 km/h) | 76.3 mph (122.8 km/h) |
| 75 mph (120.7 km/h) | 81.75 mph (131.57 km/h) |
| 80 mph (128.75 km/h) | 87.2 mph (140.34 km/h) |
| 85 mph (136.79 km/h) | 92.65 mph (149.11 km/h) |
| 90 mph (144.84 km/h) | 98.1 mph (157.88 km/h) |
| 95 mph (152.89 km/h) | 103.55 mph (166.65 km/h) |
| 100 mph (160.93 km/h) | 109 mph (175.43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2039 | 2369 | 2552 | 2664 | 2786 | 2873 | 2968 | 3081 | 3237 | 3393 | 3567 | 3706 | 3957 | 4235 | 4452 | 4591 | 4669 | 4955 | 5355 | 6223 |
Better Fuel Economy Factory Ratios Increased Power
