[nfhshy68]

For a few extra bucks, IKEA sells a 4 pack of casters that perfectly fit the base of these legs. Only takes a few screws and your rack is on wheels.

https://www.ikea.com/us/en/p/alex-caster-black-10480607/

https://ikeahackers.net/category/hacks/media-storage/tech-se...