I had crimped the metal slides to keep the rack from coming all the way out since the rack slide end caps had broken off and I did not have time to replace them. The dishrack roller axles broke so that the end pieces that hold the wheels on were gone. This meant the wheel stayed in the metal slide but the axle easily slid out causing the rack to fall. I replaced all four axles (two were broken) and the front two end caps (after reshaping the metal slides) with the Genuine GE parts I received. The parts looked a bit different than the original ones but worked just fine. The hardest part was reshaping the metal slides. I would strongly recommend replacing the end caps and not crimping the slide ends.