Review on CURT 11377 Class 1 Trailer Hitch: 1-1/4-Inch Receiver for Mazda 3 - Black by Vincent Bain

Difficult to install. The product is perfect and they make it as easy as possible as they don't expect you to be a mechanic with a lift and all the tools. But jeez if you can find a way to raise the rear end to give you some working room. I did it myself on the bottom of a 2018 Mazda 3 hatchback, which means you have to unhook the exhaust. All went well, their bolt arrestor cords worked great, but be prepared for a bit of work.