Noobie with a wheel question

[Chevy Eleven]

Hello guys I am new to posting to not new to reading and learning. I bought a 63 C20 for a beater, and it is slowly turning into a project (thanks to all ) First things first...she needs a drop. My questions is the truck has 15" 2 Piece Wheels. Is this normal for this model? Are these useful to anyone or are they scrap? I am unfamiliar with 2 piece, but I know no one will mount tires on them, so I bought some from a junk yard to replace them. I am in the process of painting the bumpers, grill, and getting the wheels on. I need to do a bit a rust repair as she has bad spots on doors and fenders. Cab is SUPER corners are great and rockers are solid. Needs a patch in the floor by the tank on both side and that is about it. Anyway thanks for all the information and hope to get to know you all soon. And I better post a picture or two huh??