Guys,Getting ready to redo by bunks on my 05 Pantera Classic trailer. Got the carpet in from BCB and now fixing to get the lumber. Did I read or hear somewhere that the wood is actually 2X6 trimmed down to 2X4 1/2? What is the suggested glue? What about the bolts? And any other information/suggestions I need to know before I tackle this job would be greatly appreciated.Thanks!!!