I have the 2015 37KT. We have had a few minor problems but love the coach. It is made at their diesel factory and looks similar to DP's with the 22.5 wheels. I like the way it drives and it has good power. The chassis is rated at 26,000 lbs. I'm not knowledgeable about weights and chassis ratings, I trust the manufacture and their engineers to put out a good product. So far we have enjoyed ours.