Product review (5 stars): Just what I needed
These were an exact fit and restored our relatively expensive dishwasher back to new.  The original wheels worked with these studs just fine and were still in good shape but we also replaced the old wheels just to make certain everything matched and worked perfectly.

These studs are a much better design and Super easy to install.

I wish we had replaced them earlier and saved the frustration of the original rollers that were installed when the dishwasher was built.