I replaced all the door rubber on my 72 with stuff from Hall Pantera. Ms. Hall told me the doors would be difficult to close and would bulge a bit until the new rubber is broken in (and not to force it). They are tight to open as well. Without the rubber (and with the old rubber) the door fit was fine.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.