Got 25' of red and black 8 gauge copper wire, a 40 amp breaker and some lugs. I plan on wiring this truck correctly for the 12v frig. I hate to admit I never wired the three previous trucks correctl...
I was under the impression that propane works much better and uses very little compared to inefficiencies of DC. Maybe one reason it is not included on all fridges, i.e. 2 way instead of 3.