Using the Perrin Battery Tie Down is easy. First, make sure your battery is an OEM size as the tie down is designed for it. It won't necessarily fit aftermarket batteries. Before installation, check the battery for any leaks from the caps on top. If there are leaks, replace the battery because battery acid can void the warranty of the tie down. Installation should take around 10 minutes. Just follow the included installation instructions. For maintenance, keep the tie down clean and dry. The powder - coated finish will help protect it, but avoid using harsh chemicals that could damage the coating. This way, your tie down will keep your battery in place and look great for years to come.