Masione 4-Bike Hitch Rack Mount Truck Bicycle Carrier Fits 2" Hitch Receiver for most Sedans/Hatchbacks/Minivans and SUVs

Sturdy enough, I have gotten 2 adult bikes and 2 child's bikes on it. Comes with a bolt to attach to the hitch receiver so it is not fast on, fast off. It has the smaller pin hole in the carrier itself so a regular size hitch pin won't work, I have a smaller one but have not tried it yet. The tilt away and the folding down of the arms works well with the attached pins. The rubber stays work okay as well although they are a bit hard to get onto the knobs that hold them. The small holders that hold the bike move and can be adjusted and then tightened down (or not) in a specific place.If I had one major worry, the end of the bike arms have only a small rivet holding those 8 bike holders onto the rails, but if you thighten them down, it shouldn't be a problem.

The bike rack went together easily and worked as expected but arrived in torn up box with several nuts and bolts missing. Needs better packing.

I have only used it once, but it worked well and was easy to put together.