MICTUNING 2 inches Class III/IV to 1-1/4 inches Class I/II Receiver Hitch Adapter Insert Sleeve Mount Adapter - 2 inches to 1.25 inches Receiver Reducer Converter for Bike Rack and Cargo Carriers

This does what its supposed to. Fits perfectly.

Use it with the CURT 13473 hitch and Swagman XC2. It doesn't fit snugly as promised but works overall (much better than I've tried another adapter). If the height will be 1mm more then it will be the ideal adapter for my hitch.

It fit perfect. Great product thank you very much

Like the title says, this allows my new vehicle with a Class III hitch to still use my Class I bike carriers and tagalong. Rated 4/5 because the tolerances on both outside and inside seem a bit loose and while that makes it easier to install & use, it also translates into more ‘play’ on the Class I accessories than I’m excited about.Other than that, it does exactly what it should and I got my moneys’ worth.

Tough to keep lined up when putting my bike carrier on my hitch. Everything worked after using my pencil to align and hold the holes in line.

I was super-excited to find this hitch adapter at a great price so I could use a hitch pin lock on my new bike rack -- and get next-day delivery. However, when I tried to install it, the adapter wouldn't fit the 2-inch hitch on my vehicle -- it was too tight to slide in easily. Oh, I probably could pound it in with a hammer, but I'd never be able to get it out of the hitch. So it looks like I'll have to grind it down a bit all the way around so it'll fit the receiver. Disappointing. I guess you get what you pay for :(

Appears to be sturdy enough for my limited weight usage for a bicycle rack holder.

easy solution to using the typical bike carrier when you have a 2" receiver.