I'm confused on how do I know which class 3 there are several different curt class 3s I'm so confused someone is selling a class 3 hitch but I don't know if it will fit do all class 3 models fit my 2016 CX-5???
Right on. Since I don't plan on attaching any bike racks and other attachments that would be more easily available for class 3, I installed a Curt class 2 and it's still rated at 3500 lbs which is way over the 2000 lb CX-5 max tow rating.Remember, just because the hitch is rated Class III doesn't mean the CX-5 can tow that much. Off of the top of my head, I think it's only rated like 2000 pounds, and that's counting the weight of the trailer itself.