Autoround Wheel Hub Assembly for Buick Enclave 513277 — Front/Rear 6-Lug w/ ABS Tone Ring, Direct-Fit

Autoround 513277 is a direct-fit front and rear wheel hub assembly with integrated bearing and ABS tone ring engineered to replace factory hubs on select GM crossover models.

This replacement hub assembly is built to restore wheel alignment, wheel-to-axle connection, and ABS sensor reliability for 2008–2017 Buick Enclave models and several compatible GM siblings. It pairs a sealed bearing with a robust flange and tone ring so you can reinstall the wheel, reactivate the ABS signal path, and return the vehicle to safe, predictable handling without modifying factory components.

Which vehicles does this Autoround hub fit?

The 513277 hub assembly is designed as a direct replacement for specific Buick, Chevrolet, GMC and Saturn crossovers. It fits both front and rear positions where equipped with a 6-lug wheel layout and ABS tone ring.

• Buick Enclave: 2008–2017
• Chevrolet Traverse: 2009–2017
• GMC Acadia: 2007–2016 and 2017 Acadia Limited
• Saturn Outlook: 2007–2010

What are the key technical specs and replaced part numbers?

This assembly includes a sealed bearing, a flange sized for OE wheels, and an ABS tone ring. Key dimensions and reference part numbers help confirm compatibility before installation.

• 6 lugs and ABS-equipped tone ring for sensor compatibility
• Flange diameter: 6.65 in; flange offset: 1.86 in; bolt circle diameter: 5.2 in
• Cross-references: 25784448, 25848366, BR930532, HA590227

How easy is installation and what should I expect?

Autoround hub assemblies are pre-assembled and sealed to simplify installation and reduce bench time. Expect a straightforward swap when replacing the hub in-loco using standard suspension tools and following factory torque specifications.

• Pre-assembled bearing and hub reduces shop labor
• Sealed design minimizes prep and contamination risk
• Designed to meet OEM fitment for direct bolt-on installation

How does Autoround assure quality and customer support?

Each wheel hub is quality-tested to meet or exceed OEM performance criteria and includes a limited assurance period from the manufacturer. Autoround provides customer help channels for fitment questions and a multi-year quality assurance program.

• Quality tested to match OEM standards for durability and fit
• 3-year QA coverage offered by Autoround for added confidence
• Customer service available for fitment and replacement inquiries

Who is this for: The Autoround 513277 hub assembly is aimed at DIY mechanics, independent repair shops, and fleet maintainers working on mid-size GM crossovers that need a reliable, direct-fit wheel hub and bearing replacement. Choose this part if you want a sealed, ABS-equipped assembly that restores wheel engagement and sensor function without aftermarket modification.