STMGW Wheel Bearing Hub Puller — Universal 5/6/8-Lug, Yellow, Reinforced Percussion Plate

STMGW 8629 is a universal wheel bearing hub puller designed to remove bolted axle hubs quickly and without harming the axle shaft. This heavy-duty puller is built for technicians and DIY mechanics who need a reliable, time-saving way to separate frozen or corroded hubs from axles. Constructed from high-strength steel with a reinforced backing plate and corrosion-resistant surface treatment, the tool fits 5-, 6- and 8-lug bolted hubs and uses standard flange nuts to clamp to studs, allowing safe percussion removal with a hammer.

How does the STMGW 8629 protect the axle while removing the hub?

The tool clamps to wheel studs so force is applied to the hub assembly instead of the axle shaft, reducing the risk of shaft damage. Its reinforced percussion plate absorbs impact energy and spreads load over a larger area, which prevents localized deformation.

• Clamps to studs using supplied flange nuts — no direct contact with the axle shaft
• 3/4" steel back plate distributes impact force evenly
• Reinforced percussion plate prevents hub burrs and shaft nicks

What vehicles and hub configurations will this puller work with?

This puller is made to be universally compatible with bolted hubs commonly found on passenger vehicles, light trucks and trailers. Its adjustable mounting accepts 5-, 6- and 8-lug arrangements, so you can use one tool across multiple makes and models.

• Universal fit for 5, 6 and 8 lug bolted hubs
• Suitable for passenger cars, light trucks and trailers with bolted axles
• Works with both OEM and many aftermarket hub assemblies

How do you operate the STMGW 8629 safely and effectively?

Mount the tool to the wheel studs using the included flange nuts, confirm even seating, then use a 5 lb hammer to deliver controlled percussion blows to the reinforced plate until the hub separates. Always follow vehicle manufacturer guidelines and wear appropriate safety gear while working near rotating components.

• Securely thread flange nuts onto studs and tighten for even contact
• Use a 5 lb hammer for measured percussion impacts—avoid excessive force
• Inspect tool and hub after removal for damage before reassembly

What materials and finish does the tool use for longevity?

The STMGW 8629 is forged from high-strength steel with a black anodic oxidation finish that resists corrosion and impact wear. The bottom features a heavy 3/4" steel backing plate and a reinforced percussion plate to extend service life under repeated use.

• High-strength steel construction for hard use in garages and shops
• Black anodic oxidation surface treatment for corrosion resistance
• 3/4" steel back plate and reinforced percussion area for durability

Who is this for The STMGW 8629 suits professional mechanics, fleet maintenance teams and experienced DIYers who remove bolted wheel hubs regularly and need a robust, reusable tool. If you work on multiple vehicles with different lug patterns, want to avoid axle damage during hub separation, and value a corrosion-resistant, heavy-duty design, this tool streamlines hub removal and reduces time spent fighting frozen assemblies.

FAQ

Q: Will this puller damage my axle shaft?

A: No, the tool clamps to studs and uses a reinforced backing plate to transfer impact to the hub, protecting the axle shaft.

Q: Does it fit 4-lug hubs?

A: It is designed for 5-, 6- and 8-lug bolted hubs; 4-lug compatibility is not specified.