Centric 407.44015 Wheel Bearing and Hub Assembly - Rear

Overview of Centric Premium Hubs Wheel Bearing and Hub Assembly

The Centric Premium Hubs Wheel Bearing and Hub Assembly, part number 407.44015, is designed specifically for Pontiac Matrix and Toyota Vibe models. This assembly includes wheel studs and is engineered to meet precise fitment specifications for reliable driveline performance.

• Wheel stud size: M12 (12.000 mm)
• Wheel stud quantity: 5, studs included
• Wheel pilot diameter: 59.510 mm (2.343 in)
• Brake pilot diameter: 61.370 mm (2.416 in)
• Flange diameter: 151.56 mm (5.967 in)
• Bolt circle diameter: 114.30 mm (4.500 in)
• Inner mount pilot diameter: 73.510 mm (2.894 in)
• Mounting hole quantity: 4 with M12 x 1.25 thread pitch
• Offset: 59.77 mm (2.353 in)
• Thread pitch to wheel mounting: 1.5 mm

Details on the Premium Hubs Product Line

The Centric Premium Hubs line focuses on delivering wheel bearing and hub assemblies that provide precise fitment and durability for specific vehicle applications. This product line is engineered to meet or exceed OEM specifications, ensuring compatibility and performance for vehicles like the Pontiac Matrix and Toyota Vibe. The assemblies come complete with wheel studs to simplify installation and maintain proper wheel alignment.

Technical Description and Specifications

This wheel bearing and hub assembly features a 5-lug design with M12 wheel studs included, facilitating secure wheel mounting. The wheel pilot diameter of 59.510 mm and brake pilot diameter of 61.370 mm ensure proper centering of the wheel and brake components. The flange diameter measures 151.56 mm, matching the bolt circle diameter of 114.30 mm, which corresponds to the mounting pattern on compatible vehicles. The assembly includes four mounting holes with M12 x 1.25 thread pitch, providing a secure attachment to the vehicle’s knuckle. An offset of 59.77 mm supports correct positioning relative to the suspension and brake system.

Compatible Vehicles and Common Applications

• Replacement for worn or damaged wheel bearing and hub assemblies on Pontiac Matrix
• Suitable for Toyota Vibe models requiring a 5-lug M12 stud hub assembly
• Addresses issues such as wheel vibration, noise from worn bearings, and loose wheel fitment
• Restores proper wheel alignment and brake rotor positioning
• Helps maintain vehicle safety and driveline integrity

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing hub assembly carefully, noting the orientation and torque specifications. This assembly includes wheel studs, which simplifies the replacement process. Use a calibrated torque wrench to tighten mounting bolts to manufacturer specifications. Verify that the wheel pilot and brake pilot diameters align correctly with the rotor and wheel to avoid vibration or misalignment issues.

Quality Assurance and Warranty

Centric Premium Hubs assemblies are manufactured to meet strict quality standards and OEM specifications. Each unit undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms related to part number 407.44015.