The site I gave is for "Upholstery" style vinyl....not the "Mat" style from your guy.

The product I gave would be great for Door panels...headliners etc ....
.....and would enable you to match the trim to the matting ,as you state.

Good luck...cant wait to see pics.

Maybe ya could make some patterns when you do yours.....

...and 'share/rent' them to others looking to do the same?!!

atb..be safe


jo