I'm going to be getting a Class "A" Non-Commercial license so when I haul my tractors around this summer I'll be legal. I've been illegal since 2003 and didn't know it.. Anyway I also need to get combination plates before I even take the driving part of the test. I have to have everything registered properly or they won't allow you to take the test so I'm told. So my question is how do I go about this? What is it exactly? My pick up is 13,300 GVW and the gooseneck is 14,500 GVW. So on my truck registration will it now read 27,800 (combined weight) of both vehicles? I live in Pennsylvania and I'm sure different states do different things just thought I would throw this out there. This whole Class "A" thing has been an adventure. I have come to the conclusion that know one knows whats going on. Even the DMV. I've visited them and called them many times and I get different answers