Using these PERRIN wheel spacers is straightforward. First, make sure your vehicle is parked on a flat and stable surface. You'll need some basic tools for the installation, which should take about 30 minutes. Just follow the provided installation instructions step - by - step. When installing, pay attention to the bolt pattern and thread pitch to ensure a proper fit. After installation, give the wheels a quick check to make sure they're secure. For maintenance, regularly inspect the spacers for any signs of wear or damage. You can clean them with a mild soap and water solution to keep them looking good. If you notice any issues, it's best to get them checked by a professional right away.