Will a 4'X8' sheet of plywood fit in a VW bus? If so, what year models?

I would like to get a VW bus for a work van, but I also need this work vehicle to be able to contain a 4X8 sheet of plywood, drywall etc. I don't know anyone around my area that has one that I can measure, but I would like to know if you could fit it through the back door. With the back end gutted of course. Thanks in advance for your answer!