Take a can of spray silicone and lube the seals. WAxing the door jamb helps too. This time of year old rubber gets kinda stiff and needs a little extra "lube" to get moving. If nothing else this is a good, simple starting point.
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.