Floor pans from classic industries

[blkcorvair]

I am getting ready to do all the sheetmetal on the pass side of my cab. The PO gave me a bunch of Triplus panels he had like the rear outer floor, Cab Corners, outer rockers and front cab mounts.

I ordered new rear cab mounts, the rear cab floor (Inner corner section) and the front floor pan. All looks okay, but the front floor pan looks like it could be a bit of a bear to get a proper fit. It doesnt look like a triplus panel, has any one else used this front floor section?