My son needs to buy a 5th wheel for his new job. Either new or used, not sure yet. Tow truck will be my old 01' 2500 QuadCab 4x4 shortbed "bombed" {Comp,DDII's,DTT transmission,etc. }. Truck has a B&W turnoverball hitch, looking at either getting a B&W "Companion" hitch or converting the 5th wheel to gooseneck. So we need your advice on trailers and hitches PLEASE! Thanks! Oh one other thing I noticed on the trailers we looked at was even the ones that had their axles flipped to make them sit higher, seemed like they'd barely clear the bed rails?