It was time to do a wheel off cleaning of my wife's R32. This includes the wheels (faces and barrels) and the brake calipers. I coated these calipers with Opti-Coat Pro+ when I coated the car and it makes for much easier cleaning every time. It can be hard to get into the tight spaces with the wheels on so sometimes you have to remove the wheels. Shout out to Adams Rotors for awesome brake rotors and EBC for their Redstuff brake pads. I absolutely love this combo and will continue to purchase this.