We all know that submerging your trailer into saltwater for any length of time will cause rust and/or corrosion to the trailer and its parts. Even if you do the recommended freshwater rinse afterwards, there is still a risk of damaging parts like the brake rotor. This piece of equipment is just as important as the brake pads when it comes to helping your trailer come to a safe and complete stop and it's imperative that it stays in proper working order. That's why experts say you should replace your rotor every 50,000 to 70,000 miles, however the more wear and tear you put on your trailer means replacing it sooner. You will notice signs letting you know the rotor is in need of replacement, including vibrations when you hit the brakes, a loud screeching noise, or surface cracks on the equipment itself. You can also run your finger vertically down the rotor friction surface and if you feel pronounced grooves, that's a sure sign a replacement is needed. SkipperMate Marine is here to help make that task easy with convenient online ordering. You'll find the 10" USA Saltwater/Off Road Slip Over Rotor for a competitive price and its a competent alternative to Kodiak or DeeMaxx parts. Contact us for more information or with any questions.