As I posted on REI.com (and next to all the other poor reviews):
Why the hell is it on wheels? That makes it slip around!
When used “correctly”, it holds my full size men’s hybrid bike by pushing on the spokes. I’m sure something will happen and it’ll put my wheel out of true! I don’t like it and I don’t trust it.
The plastic parts have that noxious cheap Chinese plastic smell.
I’m returning it right away.