Rtr kranked bike rack?

Anyone using them? Looks like a similar ease of rolling a bike in like a steadyrack, but with the ability to adjust for direct wheel (or tyre) sizes. Possibly a more useful feature to me than the folding advantage of a steadyrack.

If appreciate any real work opinions, I’m thinking of moving away from the basic hooks currently being used as swinging racks would help as they are tightly packed.