Using these brake pads is straightforward. Just follow the standard procedure for replacing brake pads on your 2015 - 2019 Ford Mustang models. Make sure your vehicle is safely parked and on a flat surface before starting the replacement. When installing, double - check that the pads fit snugly in the caliper. As for maintenance, keep an eye on the brake pad thickness regularly. If you notice any unusual noises or a decrease in braking performance, it's a good idea to have them inspected. Avoid hard braking right after installation to allow the pads to bed in properly. These brake pads are durable, but like all parts, they'll wear out over time. So, stay vigilant and replace them when needed to keep your vehicle's braking system in top shape.