Well, here’s some simple rules about your vehicle’s brakes.

Disc brake rotors supplied on vehicles from the showroom floor are generally plain machined and operate very efficiently in most conditions, but at some point, you might want something a little longer wearing.

At Terrain Tamer the plain rotors we market have been mill balanced to ensure vibration free operation and double ground to ensure rapid bed-in, but we also offer a rotor that was designed to withstand extreme heat conditions, be ideally suitable for use in contaminated areas and still have a satisfactory life expectancy. Chosen for regular off-road performance this drilled and slotted unit recovers rapidly from water, mud, and heat contamination, and is a direct replacement of the plain version.

They help reduce hot spots that can damage or wear down your discs, so depending on how you use your vehicle, they might be the right choice for you!