When I purchased my VW-based TD kit I had the upholstery but I didn’t have any cushion material nor the wood bases for the seats and seat backs. None of the manuals had the dimensions of the seat base wood. Well…sorting through the Download Manuals section, both the Chevy and Ford based TDs have those two very necessary assembly sheets. So I now have the necessary dimensions to build the seats. If you have a TD and are building it, check ALL the manuals in the download section. You may find what you need right there. Thanks to whomever included those manuals.
VW based 53MGTD - "MoneyPenny"
"If one thing matters, everything matters" - from the book The Shack