"I use my Haulmark trailer for it electrical contracting -- carrying supplies and tools to the job site.  The Haulmark trailers I've pulled have always pulled good. The eight and a half by 22, you could tell it was back there just a little bit, but there is a lot of material in a trailer that big, so I expected it. I didn't have any problems with it. And the trailer I've got now, I don't even know it's back there. And there is a lot of equipment in that trailer.Chad A.   Industrial Electrical Contractor, Huxley Iowa.