i havent installed wheels on mine, but i can say that if you have your cabinet in a carpeted room, those plastic furniture slider things are awesome. i have them under both of my cabinets, and they are pretty easy to slide around if i need to work on them. just dont go buy the absolute cheapest ones you can find. i got a pack of really cheap ones and the plastic was so thin, they just folded underneath the couch...i cant imagine they would work well with a cabinet. I then bought some better ones at walmart and they worked great. my cabinet stays where i want it, but yet it is easy to slide around if i need to get behind it.