I've been tinkering with the ramp truck over the last couple months. I picked up a new parts truck (fire engine) with the same wheels so I could redo the front end. I ditched the driven front axle for a straight axle I made. The other one had clearance and steering issues.. in other words, it was worse at turning corners than a real f truck. Changed from this..
And modified to this with new steering links
It was doing my head in for a while, just couldn't get it to function and everything I tried just sucked. A friend on another forum gave me a few tips and that got me up and running. Had to build a new longer drive shaft for it too
Quite pleased with the way it's coming together now and it's much less frustrating to look at lol.
The passenger seat LH base side piece, and the Drivers seat back middle piece,
are the only two sections I can see, needing replacement.
All the rest should clean up with leather soap etc.
I'd Youtube some leather seat detailing/cleaning video's.
Google ASL Auto media.
They supplied Ford, with the EF-BF media equipment I believe.
They have a large range of products to interface with the factory ICC and related equipment.
Most if not all of it, is plug and play.
Most of that Cappa leather, will likely clean up quite ok.
I'd try some leather cleaning products, and see what happens.
Leather refurb, is a thing.
That split base seam, may even be able to be re-stitched.