The pros of underbody coating include increased protection during colder months, but the cons include voiding your warranty ...

In this episode, I take my rocker rust out, and cover it with grease and undercoating, replacing it with a quick cover that ...

Some of my Mustang friends say I shouldn’t undercoat my convertible, but I plan on driving it. What is the drawback to undercoating on the car? There is a reason Mustang floorpans rust out so quickly; ...