Probably changing out our two 8-Ds this summer for ????
The early coaches came with two 8-D batteries, one chassis and one house. We primarily boondock so having 4-6V house is attractive. The house batteries are pretty much decided on but I haven't been able to find out what WRV used as the 2 chassis batteries. The brochures on the Tech' page just say "two 660CCA interstates" with no size.
Group 31 990CCA batteries measure out like they'll fit leaving room for one of the four 6v at the end, am I missing anything?
The above post is just my experience/opinion which is worth exactly what you paid for it.
'05 Lance 845/'06 F-250 or '99 Alpine 36SDS Usually towing an '01 Wrangler locked on 35"s or moderate '98 Cherokee on 33"s (rear locker only)