Comment by masklinn

> Can you fit an 8'x4' sheet of plywood in it?

If you keep the rear doors open, the cargo platform is 1644 by 1540 (mm), 8x4 would be 2438 by 1219.

Most likely you'd just put sheet goods on the roof (and yes roof racks for panel vans were common, still are).

> my other main use for it is as a large gas powered wheel barrow for carrying yard waste, and the little enclosed C15 can't compete.

You can certainly put yard waste in a C15, though people usually use a trailer for that (unless there's little enough of it it fits in a large builder / garden bag).