The lower rack, front wheels kept falling off and getting melted on the element

We ordered 4 wheels and axels, took off the old wheels, assembled the new wheels by popping the axel into the wheel (really simple) and then snapping them onto the post. It was incredibly simple. We waited 3 days for the wheels to arrive,the mailing cost was more than the parts! The result is amazing, the lower rack now runs smoothly and sits inside the washer as it should do without falling down all the time. Well worth the small amount of effort to find the right part and much cheaper than buying a new one!