What are you guys with coil overs using to protect your truck with for the winter? Ive always used WD40 and sprayed down the underbody of the truck (NOT THE BRAKES). What else is good out there?
We live in CA or Nevada
Fluid film here. It does wash away after awhile, I try to reapply every few months in the winter. The gallon cans are thicker and much cheaper on a per unit basis than the spray cans. This is going on the second Michigan winter.