Using this tow hook is easy. First, refer to the installation guide that comes with the kit. It'll show you how to mount the tow hook and stem directly onto your 2015 - 2017 Subaru WRX or STI. Make sure to use the provided SS hex bolt, flat washers, and anti - seize packet during installation. Remember, this tow hook is not for recovery purposes. Don't use it to pull or tow heavy objects. For maintenance, check the tow hook regularly for any signs of wear or corrosion. Since it has a power - coated finish, a simple clean with a mild soap and water should keep it looking great. If you notice any issues, refer to the warranty information provided.