Using the Perrin Tow Hook Kit is easy. First, find the right spot on the front of your 2015 - 2017 Subaru WRX or STI. Then, install the tow hook and stem with the provided SS hex bolt and flat washers. Make sure to use the anti - seize packet to prevent rust. Note that this hook is not for vehicle recovery, so don't use it in that way. To maintain it, regularly check for any signs of damage or wear. Since it's power - coated, it has good corrosion resistance, but it's still a good idea to keep it clean. If you have any problems, refer to the included instructions or contact the manufacturer for support under the 5 - year warranty.