Audi Wheel Hub Front (A4 A6 A4 Quattro A6 Quattro) - Optimal 4B0407613B

Product Information

A wheel hub serves as the central part of the wheel that connects to the axle and allows the wheel to rotate freely. The hub will sometimes contain or be pressed into the wheel bearings, which facilitate smooth wheel rotation and support the weight of the vehicle.

• Vibration or Wobbling: If the hub or bearings are worn out, you may feel vibrations or wobbling in the steering wheel or throughout the vehicle while driving, especially at higher speeds
• Abnormal Tire Wear: A damaged wheel hub can lead to misalignment, resulting in uneven tire wear. Inspecting the tires may reveal bald spots or excessive wear on one side
• Loose Wheel: If the wheel hub is severely damaged, it may cause the wheel to feel loose or wobbly when you shake it while the vehicle is parked. This is especially concerning if it happens after changing a tire

About Optimal

Optimal, located in Langenbach, Bavaria, is a rapidly growing company that was established in 1992 with the main core values of the company being quality and extremely high levels of service. The company started out producing bearing kits in 1991. Today, Optimal still remains one of the leading aftermarket suppliers in engine, chassis, and drive train components of original quality with a catalog of over 40,000 products that are ready for shipment from their central warehouse located in Germany. They produce components such as wheel bearings, steering and suspension components, shock absorbers, brake components, water pump kits, timing belt kits, and ABS sensors. Optimal stands for innovation and reliability.