Yes, good point Victoria, the batteries fit, just not the oversized marine battery boxes for the dual battery setup. I have the new 2021 Tub/Tongue Box on our 2018 Tab 400, the original owner removed the plastic tip and parked an huge truck tool box (mounted backwards!) on the tongue, adding an odd 50 lbs to the tongue. It…
If I were going to spend that kind of money, I’d go lithium instead. And then I don’t need a box for two batteries! 😁 (New tub is 2021 only, the 2020 has the same Boondock/Outback aluminum tub as the 2019 and earlier.) Lithium is probably the long term plan anyway, much as I’d like the somewhat cheaper solution of 2 GCs.…