Wheel Flange
Precision-machined
Controlled runout
Controlled concentricity
Matched to hub programs
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Well built — and proven at every stage.
Engineered around the application and verified through the program, from raw material to final inspection.
1. Controlled Runout & Concentricity
Tight control of lateral and radial runout helps ensure precise wheel and rotor alignment for smooth, consistent performance.
2. Precision Machining
Machined to tight tolerances for an accurate, consistent mounting surface.
3. Materials & Durability
Controlled material specifications for strength and long service life.
4. Surface protection
Regular, black-oxide, or e-coating specified to the market and application.
Checked and tested at every stage
Each assembly is engineered around its application and verified through the program, from raw material to final inspection.
IATF 16949
Automotive quality system
ISO 9001
1
Incoming material
Material Verification
Incoming material checked to specification.
2
Machining
Dimensional inspection
Critical dimensions, bolt-circle, and pilot verified by gauge and CMM.
Flange runout
Mounting-face runout checked for true, vibration-free running.
3
Assembly
Concentricity & roundness
Checked for concentric, true-running geometry.
4
Final testing
Coating & corrosion
Surface finish inspected and salt-spray tested to specification.
Surface finish
Machined surfaces inspected for consistency.
Final inspection
Visual and dimensional check before packing.
Critical checks are performed on every unit; durability and corrosion testing are validated on a sampling basis to program requirements. Backed by IATF 16949 and/or ISO 9001 certified quality systems.
Built to your brand, not a catalog.
The real advantage of building with Bosda — we tailor the product and the program to you. This is private-label, done properly.
Finishes & coatings
Materials & specification
Developed around your program requirements.
Bolt pattern & configuration
Hardware & installation
Application-specific hardware and configuration.
Brand & packaging
Your brand and packaging, ready for your shelf.
Part numbers & SKU setup
Protective Coatings & Surface Treatments
Choose the corrosion protection your market demands
Bosda offers multiple surface finishing options to meet performance, durability, and environmental requirements across different applications.
Regular
Standard finish. Reliable everyday performance for general vehicle applications.
Black Oxidized
E-Coated
Superior corrosion resistance and durable protection for demanding environments.
Coverage matched to our hub programs.
Precision
Machined
Matched
Ongoing
A small selection from our Wheel Flange SKUs
Bosda Part #:BF930352
Compatible with:
Bosda Part #:BF930352
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930955
Compatible with:
Bosda Part #:BF930955
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930250
Compatible with:
Bosda Part #:BF930250
Wheel Flange
Position: Rear
Compatible with:
Bosda Part #:BF930651
Compatible with:
Bosda Part #:BF930651
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930400
Compatible with:
Bosda Part #:BF930400
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930802
Compatible with:
Bosda Part #:BF930107
Compatible with:
Bosda Part #:BF930107
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930553
Compatible with:
Bosda Part #:BF930553
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930026
Compatible with:
Bosda Part #:BF930402
Compatible with:
Bosda Part #:BF930402
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930352
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930955
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930250
Wheel Flange
Position: Rear
Compatible with:
Bosda Part #:BF930651
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930400
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930107
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930553
Wheel Flange
Position: Front
Compatible with:
Bosda Part #:BF930402
Wheel Flange
Position: Front
Compatible with:
