Fill up fuel tank before storage or not?

metolious69

Member
Joined
Mar 11, 2004
RO Number
12957
Messages
3
I'm about to winterize my boat and store for the winter (in a garage with a constant temp of 55 deg F). My question is should I fill up the fuel tank (90 gal) to full, 3/4, half or what? I've heard to fill it about 3/4 or just below full (then add stabilizer of course). I know that there is less surface area of the tank exposed to moisture buildup and rust with a fuller tank vs an empty tank. Any suggestions appreciated. Thanks
 
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