[rohrmann]

Even if the truck is capable of handling the weight, you are adding quite a bit of extra weight the the frame of the trailer. We don't have a generator and only have two group 27 batteries, and still had a frame failure several years ago that had to be repaired/welded at the campground before we could travel any farther. This is a case that would make lithium batteries a good choice if the extra AH are needed.