Using these Vulcan Dishlex Global Dishwasher Lower Basket Wheels is a breeze. First, locate the lower basket of your dishwasher. Simply clip the wheels onto the designated spots on the basket. That's it! You're ready to use your dishwasher as normal. When it comes to maintenance, keep an eye on the wheels for any signs of wear or damage. If you notice the wheels aren't rolling smoothly, check to make sure there's no debris stuck in the holes or around the axle. You can clean them with a mild soap and water solution. As for storage, keep them in a dry place to prevent rusting. And remember, these wheels are fully guaranteed, so if you have any issues, don't hesitate to contact us.