Product review (5 stars): These Replacement Wheels are AWESOME
I was recently considering buying a new dishwasher because the lower rack wheels kept coming off of my GE Profile (bought in 2006).  The wheels that originally came with it (on the bottom rack) were cheap and eventually started popping off all the time.  I used cable ties for a while and that sort of solved the problem but even that eventually failed and the wheels were coming off again (and wouldn't stay on).  One day I think, maybe I'll check on Amazon and see if there are replacement wheels (instead of buying a whole new $1000+ dishwasher) and I found these.  I must agree with other reviewers that these wheels are MUCH better than the original wheels that came on the dishwasher.  They locked on easy and now it's smooth and easy to pull the bottom rack out.  I am so glad I didn't buy a whole new dishwasher out of frustration.  Thank you Amazon!!!