Vehicle Classification Information
Vehicle classification is based on the height of the vehicle over the first two axles and the total number of axles, including any towed vehicles or trailers.
- LOW: Vehicles under 7 feet 6 inches in height are considered “LOW” (L).
- HIGH: Vehicles 7 feet 6 inches in height or greater are considered “HIGH” (H).
Total Number of Axles + Vehicle Height = Vehicle Class
Note: Most two-axle passenger vehicles are Class 2L (see table below)
Class | Height | Number of Axles |
---|---|---|
2L | UNDER 7 feet 6 inches | 2 |
3L | UNDER 7 feet 6 inches | 3 |
4L | UNDER 7 feet 6 inches | 4 or more |
2H | 7 feet 6 inches OR GREATER | 2 |
3H | 7 feet 6 inches OR GREATER | 3 |
4H | 7 feet 6 inches OR GREATER | 4 |
5H | 7 feet 6 inches OR GREATER | 5 |
6H | 7 feet 6 inches OR GREATER | 6 |
7H | 7 feet 6 inches OR GREATER | 7 or more |
*Note - E-ZPass discount reflected in E-ZPass Toll Schedules