I have a '48 Chev. 3100 and am in the process of installing the Windlace and seal around the perimeter of the door jamb. ( what a thrill) I'm sure this has been discussed somewhere here, but I had a difficult time finding the answers to my questions.

The Windlace and seal, front and back both curve to the inside of the cab at the bottom, then secured.
Also meeting up with the Lower Cab Seal and Retainer, plus the rubber floor mat. How do this all get sandwiched together?
Like to be able to access the battery and brake reservoir with out having to remove it all again, once is enough, lol.

I've thought about putting a notch in the floor mat to go around the windlace and seal.

Any ideas or photos would be great.
Thanks
Jeff