Hurong (Ningbo) Wheels Co., Ltd. is one of the leading manufacturers and suppliers of 6x139.7 cast wheels in China. We are committed to providing high quality customized service and OEM service to global clients. Please rest assured to wholesale bulk high-grade 6x139.7 cast wheels from our factory.

Key Features

Color: Gloss Black · Matte Black

Aggressive Wide-Track Stance –

Built with a 20×10.0 footprint and a deep -18mm negative offset (ET-18), pushing the wheels outward for a commanding, wide-stanced profile that's perfect for lifted rigs and oversized all-terrain tires.

Precision 6×139.7 Fitment –

CNC-machined with a 6×139.7 (6×5.5″) bolt pattern and 93.1mm center bore, delivering a smooth, vibration-free fit on 2021-and-newer Ford Broncos.

Dynamic Dual-Tone Finish –

A multi-stage coating gives the center face a rugged matte black finish, while the outer lip and inner barrel get a high-gloss black treatment for a premium, multi-layered look.

Simulated 2-Piece Styling –

Decorative hardware bolts along the lip create the aggressive, heavy-duty appearance of a multi-piece or beadlock wheel, while keeping the weight and maintenance benefits of a monoblock design.

Heavy-Duty Off-Road Performance –

Engineered to tackle brutal trail conditions. Despite a relatively light 16.8 kg per wheel, it carries an impressive 900-kg load rating for uncompromising structural integrity on the trail.

Transform the trail presence of modern 4x4s with our custom 20×10 dual-tone off-road cast forged wheels-engineered specifically for the 2021+ Ford Bronco. Designed for high-end off-road outfitters, lifted truck specialists, and premium B2B distributors, these wheels deliver an aggressive, all-terrain look backed by serious structural performance.

Today's off-road enthusiasts want wheels that look as tough as they perform. Our advanced simulated 2-piece design captures the rugged, mechanical vibe of multi-piece hardware without the extra weight or upkeep. The tailored -18mm negative offset creates a deep-dish profile that perfectly fills the Bronco's wide fenders, while the 900-kg load rating ensures it can handle everything from rock crawling to overland expeditions. Visually, the dual-tone matte and gloss black finish gives off a stealthy yet upscale appearance that complements any paint color.

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As your direct factory partner, we give B2B wholesalers scalable, commercial-grade access to the booming truck and SUV aftermarket. Whether you need ready-to-ship inventory for the popular 6×139.7 platform (which also fits the Toyota Tacoma, 4Runner, and Chevy Silverado) or require full OEM/ODM customization-bespoke offsets, alternative bolt patterns, or unique colorways-our advanced production lines deliver precision engineering and margins that keep you ahead.

one-stop solution

professional team

high quality

Specifications Table

Specification	Standard Configuration (as pictured)	Customization Options (OEM/ODM)
Vehicle Application	2021+ Ford Bronco	Adaptable to Toyota Tacoma/4Runner, Chevy Silverado
Structure	Monoblock with simulated 2-piece look	True 2-piece forged / beadlock configurations available cast forged wheels
Size	20×10.0	Custom diameters (17″ to 24″) and widths
PCD (Bolt Pattern)	17 inch 6x139.7 wheels (6×5.5″)	Custom CNC drilling (e.g., 5×127, 5×150, 8×165.1)
Center Bore (CB)	93.1 mm	Precision hub-centric machining for specific platforms
Offset (ET)	-18 mm (negative)	Fully customizable for lift and suspension setups
Weight	~16.8 kg	Optimized based on forging or casting requirements
Max Load Rating	900 kg per wheel	Upgraded structural load ratings for armored vehicles
Center Face Finish	Matte Black	Gunmetal, Bronze, machined face, custom paint
Outer Lip Finish	Gloss Black	Polished, color-matched, brushed clear
Hardware Accent	Black decorative bolts	Chrome, stainless, titanium, or red hardware
Business Model	B2B wholesale / factory direct	Comprehensive global OEM & ODM services

Product Highlight

OEM TPMS Sensor Support	Standard sensor port design for seamless tire pressure data integration.
All-Weather Finish Stability	Maintains physical properties in extreme conditions from -40°C to 120°C.

FAQ

What are Beadlock wheels?

A mechanical system that clamps the tire bead to the wheel, preventing it from detaching when running very low tire pressures for off-roading.

How do I measure wheel center cap size?

Measure the Outer Diameter (OD) and the inner clip diameter (ID). Common sizes are 54mm, 60mm, 64mm, etc.

How to solve the product transportation risk?

Products are packed with cartons and foam reinforcement we will send photos and videos for your records. Upon receipt, check packaging for damage and seal tampering before signing. For damaged goods, contact the carrier for compensation we will provide pre-shipment photos and videos as support.

How can we quote you effectively and accurately?

For accurate product quotes, provide wheel size style spraying process requirements. For freight quotes, share your exact delivery address this helps us calculate precise costs.

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