I am interested in purchasing a cover for my Rockwood 2604 and am wondering if anyone knows the exact length of the trailer not including the propane tanks and hitch. The specs state the exterior length is 29'1" but I am thinking the actual length would be closer to 26". Unfortunately I am trying to purchase online and won't have a chance to measure the trailor beforehand. If anyone has a Rockwood 2604 and could measure it for me, I would be forever grateful !!