Product review (5 stars): Great product! I bought 4 of these to fix ...
Great product!  I bought 4 of these to fix some broken wheels on my GE dishwasher.  They are far superior to the wheels that come on the dishwasher, so I came back and bought 4 more.  The wheel itself is much wider, thus does not fall off the track.  Also, the clip is much more snug so I have not had a problem with any of them slipping off.  Also, do not be afraid of the "assembly".  I'm not sure what the other users were talking about, it only took me two seconds to snap the clip into the wheel itself.