Wheel Spacer Adapters & Lug Nuts Manufacturer

About Us

JUNWEI Auto Parts Co., Ltd.

In the ever-evolving automotive industry, Ningbo Junwei has been dedicated to becoming a globally recognized automotive parts provider since its foundation. As an integrated enterprise encompassing R&D, production, and sales, we are driven by innovation and excellence. Our main products include wheel spacer adapters, wheel lug nuts, wheel lug bolts, etc.

M12x1.5 Conical Seat Wheel Lug Bolts

As J&W Auto Part's flagship product, the M12x1.5 Conical Seat Wheel Lug Bolts are designed specifically for the passenger car market, where assembly precision and driving stability are paramount.

PCD 6x139.7 CB95.1 Wheel Spacer Adapter

The PCD 6x139.7 CB95.1 Wheel Spacer Adapter is supplied by J&W Auto Part, a professional factory in China specializing in automotive wheel modification and accessories. This product is made of aluminum alloy and CNC machined, suitable for various off-road and pickup truck models, and supports customization of various pitches and thicknesses.

PCD 5x100 CB57.1 Wheel Spacer Adapter

J&W Auto Part manufactures high-precision PCD 5x100 CB57.1 Wheel Spacer Adapters. We employ aerospace-grade aluminum alloy forging processes and precision CNC machining to ensure high-standard applications in the European and North American markets. As a leading supplier of Wheel Spacer Adapters, we offer a variety of material options including 6061-T6 and 7075-T6.

PCD 4x100 CB60.1 Wheel Spacer Adapter

J&W Auto Part is a professional manufacturer specializing in automotive chassis components, focusing on the research and production of high-strength wheel spacer adapters, wheel lug nuts, and wheel lug bolts. Our PCD 4x100 CB60.1 Wheel Spacer Adapter is crafted from aerospace-grade aluminum alloy (6061-T6/7075-T) and has passed stringent SGS and TUV certifications.

New Products

Ford Wheel Spacers Adapter

J&W Auto Part, a Professional Ford wheel spacers adapter, compatible with F-150, Ranger, Mustang, and more. CNC-machined from 6061-T6 aluminum. Custom PCD, thickness, and finish available. TUV certified. OEM/ODM supported.

Mercedes wheel spacers adapter

J&W Auto Part Mercedes wheel spacers adapter is supplied by a professional manufacturer and supplier in China, and is mainly compatible with various Mercedes-Benz models, such as the C-Class, E-Class, and S-Class. This product employs precision machining and rigorous testing processes to ensure dimensional accuracy and installation stability.

Jeep Wheel Spacers Adapter

J&W Auto Parts's Heavy-duty Jeep wheel spacers adapter for Wrangler, Cherokee, Grand Cherokee. 6061-T6 aluminum. Complete production line from forging to CNC.

17mm wheel nut cover

J&W Auto Part's 17mm wheel nut cover combines practical protection with an upgraded look, suitable for common 17mm wheel nut sizes. Optimized structure and surface treatment enhance durability and installation stability, making it suitable for passenger cars, some light trucks, and the aftermarket. Wholesale and custom orders are available.

17/19/21mm Colorful Wheel Nut Cover

he J&W Auto Part 17/19/21mm Colorful Wheel Nut Cover is a practical accessory designed for the protection and aesthetic enhancement of automotive wheel nuts. As a professional automotive fastener manufacturer and supplier from China, we leverage years of experience in wheel nut production to offer 17/19/21mm Colorful Wheel Nut Covers in multiple sizes and colors, compatible with most original and aftermarket alloy wheels. Made of high-density polyethylene (HDPE) and IP67 rated, the product provides effective 360° protection, reducing corrosion and stains. Wholesale and custom orders are welcome.

21mm Wheel Nut Cover

The China 21mm Wheel Nut Cover is a dedicated wheel nut protection accessory launched by J&W Auto Part manufacturer. It is designed specifically for 21mm wheel nuts, made of high-quality ABS material and chrome-plated process. It is precisely sized and securely installed, providing all-round protection against dust, rust, water, and impacts, while improving the appearance of the wheel.