My 5er is kept in my back yard, 100yds from salt water marsh for 5+years. Only thing I do is wash it often and inspect for problems. Keeping it out of the sun when stored is the best thing to prevent damage.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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