Good undercoating

[FloridaFJ]

Hello,
I m pulling my land cruiser off the frame to snadblast and repair some frame damage. Can you recommend a good undercoat? I would like to spray on for the sheetmetal, frame and the axles.

Thx

 

[SOAZ]

I can only recommend to stay away from the aerosol brands from autozone or checker auto. I've used them on my sliders and they tend to eventually dry out and start flaking.
Good luck in your search.
:victory:

 

[VtFly]

waxoyl on the outside, fluid film on the inside of the frame rails.

 

[FloridaFJ]

Looks like really good stuff. I wonder how much acess Ill have inside of the rails.

Thx