J&W Auto Part is dedicated to the research and development and production of high-precision Aluminium Alloy Hub Center Rings, designed to perfectly solve the gap problem between aftermarket wheels and bearing heads. As a leading supplier of aluminum alloy hub rings, we offer a variety of hub center rings, including black, blue, and red anodized finishes, which, together with our wheel nuts and bolts, comprehensively enhance driving stability.
When replacing wheels with aftermarket ones, the center bore is often larger than the original axle hub size. Without an Aluminium Alloy Hub Center Ring, safety hazards such as steering wheel vibration and uneven wheel load can occur at high speeds.
Vibration Elimination: Our Black Aluminium Alloy Hub Center Ring precisely fills the gap, ensuring perfect concentricity between the wheel hub and axle hub, fundamentally solving the problem of high-speed swaying.
High-Strength Material: Compared to easily aging plastics, J&W Auto Parts use high-strength aerospace-grade aluminum alloy, possessing excellent high-temperature resistance and will not deform even under the high temperatures of frequent braking.
Superior Corrosion Resistance: Through anodizing treatment (such as the Blue Aluminium Alloy Hub Center Ring), a dense protective film forms on the product surface, effectively resisting the corrosion of rainwater and road salt.
| Feature | Technical Data |
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| Product Name | Aluminium Alloy Hub Center Ring |
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| Brand | J&W Auto Part |
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| Material | High-Grade Aluminium Alloy (Alumold) |
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| Surface Treatment | Anodized (Black / Blue / Red) | |
| Machining Precision | CNC Machined (Tolerance ±0.02mm) |
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| Inner Diameter | Custom (54.1mm - 72.6mm etc.) |
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| Outer Diameter | Custom (66.6mm - 106mm etc.) |
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When choosing an Aluminium Alloy Hub Center Ring, dimensional accuracy is crucial.
Measure the Inner Diameter: This must perfectly match the size of your vehicle's original axle hub. For example, many Audi models use 57.1mm or 66.6mm.
Measure the Outer Diameter: This corresponds to the center bore size of your new wheel hub. Common aftermarket wheel hub outer diameters include 73.1mm or 72.6mm.
Installation Recommendation: Before installing the Red Aluminium Alloy Hub Center Ring, clean any rust from the axle hub and apply a small amount of anti-stick agent to facilitate future installation and removal with the wheel bolts.
