[Zedn]

Originally Posted by PeterAllen

Forgive the pun but a bit of a broad brush request. I will shortly be stripping all of the suspension and drivetrain components from my build in preparation for a final assembly. Some items are standard components from automotive manufactures (cross member, control arms, steering rack, etc) and some are steel items I have fabricated. Some of the one-off and fabricated components have surface rust (CV couplings with threaded holes, etc) due to the duration of the build.

I would appreciate any suggestion on the types of finishes I should consider for all the undercarriage components – e.g. paint (light or dark colour and type); powder coating (light or dark colour); cad plating, etc., or even items which might be left untreated, e.g. diff housing.

It’s not a trailer queen, just something I want to go touring in. Thanks

Having a look at your photo, i would go with POR 15. Its thick and it doesnt matter if you dont get rid of all the rust. The amount of prep you would need for other paints wouldnt be worth it if not going for a show finish.