Despite this being the correct wheel for my EGO mower, it is not manufactured to exacting enough specifications. The original hubcap that covers the bolt would not stay on the new wheel. The retaining lip was just a little too small. I had to use silicon glue around the edge to hold the cap on. I want to keep the cap on both for esthetics and more to keep some of the dirt and grit out of the bearings. That is what ultimately caused the factory wheel to fail.