Autoround 512403 Rear Wheel Hub & Bearing Assembly — Toyota Corolla 2009-2019 / Matrix 2009-2014 / Pontiac Vibe 2009-2010

Meet the Autoround 512403 Rear Wheel Hub & Bearing Assembly

This hub and bearing kit is designed to suit a range of popular models while preserving factory-like fit and function. It is compatible with Pontiac Vibe (2009–2010), Toyota Corolla (2009–2019), and Matrix (2009–2014). Built for 1.8L L4 engines with a 5-lug setup and ABS, this component aims to restore smooth wheel movement and reliable braking support without sacrificing drive quality.

Engineered with precise specifications, the unit aligns with critical measurements that matter for a confident replacement. The flange diameter is 135 mm, the hub pilot diameter is 74 mm, and the bolt circle diameter is 100 mm. These dimensions help ensure a snug, secure fit when you reassemble your wheel hub, contributing to consistent alignment and steady performance on the road.

Core features at a glance

• Compatibility - 512403 wheel hub assembly compatible with Pontiac Vibe 2009-2010, Toyota Corolla 2009-2019, Matrix 2009-2014. For more details, see below description
• Features - 5 Lugs, ABS System, Flange Diameter: 135MM, Hub Pilot Diameter: 74MM, Bolt Circle Diameter: 100MM
• Quality - Autoround wheel bearing and hub assemblies are quality tested to meet or exceed OEM performance standards
• Installation - Assembling has excellent performance, precise overall structure, easy and quick installation
• About Autoround - We continuously optimize products to offer better quality at affordable prices, helping your car run safely and longer

Why drivers consider this hub and bearing kit

Beyond compatibility, you’ll notice a robust build that mirrors OEM-style dimensions, contributing to predictable installation and consistent wheel movement. The ABS-ready design supports modern braking electronics, while the 5-lug configuration ensures standard mounting across compatible models.

• Stable fit and reliable replacement for worn hubs, reducing play and vibration during highway cruising
• Potential improvement in steering response and wheel alignment consistency after replacement
• Durable construction intended for everyday driving and longer trips

About safety and installation

Autoround emphasizes quality assurance, with components tested to meet or exceed OEM expectations. The installation process emphasizes precise alignment and straightforward mounting, helping you complete a swap with confidence and minimal downtime.

About Autoround

Autoround is committed to ongoing product optimization and value-driven parts. The brand aims to help customers keep their vehicles safer and running smoothly for longer, with a focus on practical, reliable replacements backed by real-world use.