I used the same ones in our ROO 23SS. Worked like a charm. We also didn't want to make holes in the walls, but get some sticky Velcro and you'll be friends for life. It's easy to remove when you need to and if any residue remains, some Goo Gone will fix that. Stick one length, whatever you need to the wall, lay the matching piece over a piece of the vinyl covered wire and press together. Suggestions....put the heavier things on the bottom, lighter on top. I also used the bed pillows both in front and on the side to secure the baskets in transit. If the road is especially bumpy, you may have to adjust a bit, but the Velcro holds it in place...do each basket separately.