Product review (5 stars): Great part but I don't expect it to last long.  Read why....
The part arrived in time.  The part is exactly what I needed.  Top stars for all that.  I want to blast Whirlpool however for making a wheel system that is however cheap and pathetic. The little "buttons/plugs" that hold the wheels on are made of a different kind of plastic then the plastic system. I have had my dishwasher maybe 2 years?  All the buttons are decaying from the heat and detergent.  I don't use cheap harsh detergents.  Cascade.  I bought this wheel system so my husband can try and adapt something to the wheels when the future ones fall apart and they already are.  We have a few ideas.  I don't expect my new wheel system to last more then 2 years like the others.  What is wrong with this company making such a cheap system?  The dishwasher works great but then they go and cheap out on a part that gets total abuse day after day.  My kids never did anything to break this part.  You will be finding more people complain about this in the future. To date the reviews are from accidents in the house.  There was no accident just an inferior piece of plastic being used.