All Terrain Vehicle (ATV)
- Pennsylvania law defines ATVs as: 1. Class 1 ATV – A motorized off-highway vehicle, which travels on three or more inflatable tires and has a maximum width of 50 inches and a maximum dry weight of 1000 pounds. 2. Class 2 ATV – A motorized off-highway vehicle, which travels on three or more inflatable tires and has a width which exceeds 50 inches or a dry weight which exceeds 1000 pounds. [source: http://www.dcnr.state.pa.us]
