Using these brake pads is simple. Just replace your old brake pads with these Hawk Super Duty pads following your vehicle's standard brake pad replacement procedure. It's always a good idea to have basic knowledge of your vehicle's braking system or seek professional help if you're not confident. When it comes to maintenance, regularly check your brake pads for wear. Look at the thickness of the pads, and if they seem too thin, it's time to replace them. Also, keep an eye on your brake fluid level as the braking system works closely with it. In terms of precautions, avoid sudden and aggressive braking as much as possible. This can put unnecessary stress on the pads and may lead to quicker wear. And remember, these pads are designed for street-legal vehicles, so don't use them for high - performance racing applications where more specialized brake pads might be required.