The 512500 Ford Wheel Hub Bearing Assembly is a direct replacement part made of steel, suitable for 2013-2018 Ford vehicles with all-wheel drive. It includes bolts and grease for easy installation, with The assembly features a rectangular flange shape with a diameter of 4.92 inches and a bolt pattern of 5x4.253 inches. This high-quality product is designed for the rear left and right sides of the vehicle, providing reliable support for the anti-lock braking system.