RE: ?Who makes fiberglass Dodge step side truck beds?
Here are some more pics for you. Notice that the red one says RamSide on the side, which I read used a 1996 Chevrolet sportside box. Not sure who made them though, but there was supposedly more then one. I also read that a company called ProGlass Finish made stepside beds for Rams awhile back. Also, I read about a guy who was going to make one by taking a bed from a Ram dually and cutting out the inside to make it narrower. You could always try that.