Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 190/55-15 | 190/35-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.23 (590) | 20.24 (514) | -2.99 (-76) -12.9% |
| Width inches (mm) | 7.48 (190) | 7.48 (190) | 0 (0) 0% |
| Circum. inches (mm) | 72.97 (1853.54) | 63.57 (1614.78) | -9.4 (-238.76) -12.9% |
| Sidewall Height inches (mm) | 4.11 (104.5) | 2.62 (66.5) | -1.5 (-38) -36.4% |
| Revolutions per mile (km) | 868.25 (539.51) | 996.63 (619.28) | 128.38 (79.77) 14.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.42 mph (28.04 km/h) |
| 25 mph (40.23 km/h) | 21.78 mph (35.05 km/h) |
| 30 mph (48.28 km/h) | 26.14 mph (42.06 km/h) |
| 35 mph (56.33 km/h) | 30.49 mph (49.07 km/h) |
| 40 mph (64.37 km/h) | 34.85 mph (56.08 km/h) |
| 45 mph (72.42 km/h) | 39.2 mph (63.09 km/h) |
| 50 mph (80.47 km/h) | 43.56 mph (70.1 km/h) |
| 55 mph (88.51 km/h) | 47.92 mph (77.11 km/h) |
| 60 mph (96.56 km/h) | 52.27 mph (84.12 km/h) |
| 65 mph (104.61 km/h) | 56.63 mph (91.13 km/h) |
| 70 mph (112.65 km/h) | 60.98 mph (98.14 km/h) |
| 75 mph (120.7 km/h) | 65.34 mph (105.15 km/h) |
| 80 mph (128.75 km/h) | 69.69 mph (112.16 km/h) |
| 85 mph (136.79 km/h) | 74.05 mph (119.17 km/h) |
| 90 mph (144.84 km/h) | 78.41 mph (126.18 km/h) |
| 95 mph (152.89 km/h) | 82.76 mph (133.19 km/h) |
| 100 mph (160.93 km/h) | 87.12 mph (140.2 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
