Thor Forums

[99dart]

I have a Quantum WS31 (same as a 31W). It had two batteries, but has a tray that fits four. The other two tuck up under & behind the step. I would measure the height clearance carefully. If you get the idea to switch to 4-6 volt batteries I hope you are good at fabricating! I installed 4 in mine, not for the faint of heart.