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???
OP,
when I had a '08 CX9, I brought a hitch (3") from etrailer.com.
They sent me a slightly bent unit. Holes did not line up perfectly.
I managed to get it installer by gradually tightening the bolts alternatively.
Curt is a good brand. I thought I got the other one.
Don't remember it now.