Protecting the undercarriage from rust

jlrocks

Well-Known Member
Joined
Dec 21, 2017
Messages
113
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15
Location
California
Vehicle(s)
CJ6
I plan to drive on the beach a lot. Is there anything I can do to protect the undercarriage from rust besides spraying it with a hose after I go to the beach? Is there a protective coating I can have sprayed on or anything like that?
 

                           






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