Complete Wheel-end solutions. Built for the Aftermarket.

Bosda is a leading wheel-end supply partner — 1,200+ wheel hub assemblies and 200+ wheel bearings, developed, sourced, and supported. Serving North America, Europe, and beyond.

Explore our Products
Talk to Our Team

1,200+ SKUs

Complete Wheel-end solutions. Built for the Aftermarket.

Bosda is a leading wheel-end supply partner — 1,200+ wheel hub assemblies and 200+ wheel bearings, developed, sourced, and supported. Serving North America, Europe, and beyond.

Explore our Products
Talk to Our Team

+1,200 SKUs

19+ Years in North America

DUAL-SOURCE: CHINA + THAILAND

Fast New Product Development

North American Service

IATF 16949

25M+ Parts Sold/Year

Our Capabilities

The Bosda Difference

A successful wheel-end program takes more than great products — it takes the right partner behind it.

Supply-Chain Stability: China + Thailand

Select partners in both countries, built on ownership participation and long-term relationships. That means tighter quality involvement, more sourcing flexibility, and less dependence on any single country.
Learn More

New Applications, Covered Early

We continuously spot coverage gaps and develop late-model applications as the market evolves — from benchmarking and engineering to samples, validation, and production. Your catalog stays current as demand grows.
Learn More

Quality Assurance (QA) Programs

Quality is built into every stage of the program — part traceability, in-house testing, and structured controls, backed by IATF 16949 and/or ISO 9001 certified quality systems.
Learn More

A Responsive Operations Team

Reliable support, fast responses, clear communication. Direct access to people who understand your products, your program, and your priorities — from order coordination to delivery.
Learn More

Our Manufacturing Partners

World Class Manufacturing Partners

Select partners in both countries, built on ownership participation and long-term relationships. That means tighter quality involvement, more sourcing flexibility, and less dependence on any single country.

Learn More

Our Manufacturing Partners

World Class Manufacturing Partners

Select partners in both countries, built on ownership participation and long-term relationships. That means tighter quality involvement, more sourcing flexibility, and less dependence on any single country.

Learn More
Our Product Lines

Full wheel-end coverage, one partner.

From individual bearings and flanges to complete hub assemblies, spindle kits, and knuckle assemblies, Bosda delivers a comprehensive wheel-end portfolio built for broad application coverage and dependable performance.

Wheel Hub Assemblies

1,200+ part numbers · domestic / import / light-truck · ABS-equipped applications available.

Learn More

Wheel Bearings

200+ references · sealed, application-matched, wheel bearings.

Learn More

Spindle Kits

Complete, service-ready kits — matched components in one part number. 

Learn More

Wheel Flanges

Precision-machined with controlled runout and concentricity.

Learn More

Knuckle Hub Assemblies

The corner as one validated bolt-on unit.

Learn More

Agri Hubs

Long-lifecycle, heavy-duty hubs built for agricultural field duty.

Learn More

Request More Information

Name(Required)
Tell us more about which parts, brands, or product models you’re interested in, and our team will follow up with more information.