Inner fender mods

[Ziegelsteinfaust]

I am building a 1973 D200 club cab which will be as low or lower then my current 1973 C10 rcsb.

As the tire/rim package will be taller to accommodate the 18" rims I have or 16" Pyo rims I may go for.

I need to raise and modify the inner fenders to give me some room.

What is ya'lls favorite way to do this?

My current thought is the use the Jeep style trailer fenders to pull this off for me.

[LS short box]

I've seen on the TV car shows they use inner fenders call "slosh" tubs. I've never have used them.