Deep Cycle 12V Batteries

I replaced the Interstate group 24 that came with my fall purchased camper with 2 new 12v Trojan 1275's that I got from the dealer that I bought my golf cart from. It used 4 (48v system) and I had him bring two additional new ones when he delivered the cart. I barely got them on the front of the trailers battery tray once they were in battery boxes but they did squeeze in after removing one of the tops extension that allowed the battery cables to be routed from the side.

Looking forward to seeing how long they will let me boondock without the genny recharging them this Summer and Fall. Not expecting miracles but their a nice battery.