Trunk size

[Proverbs27:17]

I'm looking for a trunk mat for my 64 comet wagon. I'm struggling to find anything that is made to fit. I'm curious if the trunk mats made for the sedans are the same size as the wagon? Are the trunk areas the same size?

[A/FX]

I doubt if they are available pre cut. You will need to just purchase trunk liner material by the yard and cut it to fit. The material is available in a number of colors and patterns, I purchased mine here: https://www.stockinteriors.com/
It looks very close to the factory mat but in my opinion it is not as durable.
This is how my trunk turned out, my guy hemed the edges and it was steamed to fit the contours of the trunk.
Jim

[Proverbs27:17]

That looks really good!