how the hell do you do this? out of all the wall build threads ive seen on here, not one describes how they secured it (if at all). do you bolt through the floor?
Every wall build thread I've seen shows the dancefloor bolted to the floor of the vehicle. Usually with 4-6 1/2" bolts with fender washers and locknuts.
Mine is bolted to the floor in 4 locations using 3/8" bolts and 2" washers, the side filler panels are screwed to the box and then screwed to the trim panels, which gives it even more stability.