does anyone know what can be done to prevent rust on the bottom of a truck? thanx

 

Henchman
Don't know what you mean by the bottom of truck. Fenders under box or the frame. I went to Ziebart, bought mine new. Dont forget the tailgate or around the inside of your rear fenders, especially by the rear tail lights.

Cheapest diesel is 1.45 today Waam Holland, Mich.

 

??? I would just like to keep the frame, axles, drivelines, springs.... etc. black instead of rust color.