Parts downwards compatibility

Ohhhh I wonder which parts can be used on a 3rd Gen or even a 2nd Gen tacoma.
I’m talking about east bolt on stuff that any DIYer can do.
maybe a few adapters.

The frame, front suspension, obviously the engine and all its components is different, so majority of that stuff is a no.

The seats don’t have that 45degree front perch so that’s a no

What about;
rear disc breaks, rims, etc?

I think this 4th Gen is a totally different platform than the 3rd and 2nd Gen.

but one can dream.

 

I was wondering if 3rd generation wheels will fit? Bolt pattern and center bore the same?