Product review (5 stars): Used on a GE dishwasher model PDW8200J03BB
I bought these wheels because the original wheels in the dishwasher were beginning to lean when we moved the bottom rack back and forth.  The original wheels weren't the problem: the original mounting clips were wearing out.  The new clips that came in this pack are strong and a different design so they might last longer than the original ones.  The new wheels are all of the wide variety as opposed to the four skinny wheels plus wide ones I had originally.  Took the empty rack out, unsnapped all the old ones, mounted the clips to the wheel before mounting to the rack and I was back in business.