BDFHYK 5x114.3 to 5x120 1 inch wheel adapters set of 4 with 73mm hub bore and 1/2-20 studs

Anodized 5x120 wheel adapters close-up showing CNC machined finish, corrosion resistance, 10.9 grade studs and heat-treated nuts

Wheel spacer vs wheel adapter comparison showing 5x120 to 5x114.3 wheel adapters converting Chevy 5 lug bolt pattern

BDFHYK 5x120 to 5x114.3 wheel adapters kit contents with 4 wheel adapters, gloves and steel wool for installation

Chevrolet wheel adapters compatibility chart for 5x120 to 5x114.3 adapters fitting Chevy, GMC, Cadillac, Pontiac and Buick models

Before and after fitment view showing BDFHYK 5x120 to 5x114.3 Chevy wheel adapters improving wheel stance and offset

5x120 to 5x114.3 wheel adapters installation steps for Chevy and GM 5 lug vehicles, showing manual wrench tightening and wheel adapter mounting process

BDFHYK 5x120 to 5x114.3 Wheel Adapters 1 Inch for Chevy Buick Cadillac Pontiac GMC, M12x1.5 Studs, 74.1mm Hub Bore, Set of 4, Not Hubcentric

Name: BDFHYK 5x120 to 5x114.3 Wheel Adapters 1 Inch for Chevy Buick Cadillac Pontiac GMC, M12x1.5 Studs, 74.1mm Hub Bore, Set of 4, Not Hubcentric
Brand: BDFHYK
SKU: BDDLZ-OS06324BK-4
Price: 73.95 USD
Availability: InStock

$73.95

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Product Detail

Type Wheel Adapters
SKU BDDLZ-OS06324BK-4

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BDFHYK 5x120 to 5x114.3 Wheel Adapters – Convert GM 5x120 Hubs to 5x114.3 Wheels

Designed for GM vehicles equipped with a factory 5x120 bolt pattern, these BDFHYK wheel adapters allow the installation of 5x114.3 (5x4.5-inch) wheels while adding 1 inch of spacing. Precision CNC-machined from 6061-T6 aluminum and equipped with pre-installed M12x1.5 studs, they provide a reliable solution for expanding wheel fitment options without replacing factory hubs.

Compatible Vehicles

Chevrolet: Camaro (2010-2024), Equinox (2010-2017), Impala (2014-2019), Malibu (2013-2015), Malibu Limited (2016), SS (2014-2016)
GMC: Terrain (2010-2017)
Cadillac: ATS (2016-2018), CT5 (2020-2024), CT6 (2016-2020), CTS (2008-2019), XT4 (2019 & 2022-2024), XTS (2013-2019)
Buick: Envision (2019-2024), LaCrosse (2010-2016), Regal (2011-2017)
Pontiac: G8 (2008-2009)

Why Use a Wheel Adapter?

Many aftermarket wheels are available in 5x114.3, while many GM vehicles use a factory 5x120 bolt pattern.
This adapter converts:

BDFHYK 5x120 to 5x114.3 Wheel Adapters

Wheel Adapter vs Wheel Spacer

Although they look similar, wheel adapters and wheel spacers serve different purposes.

Feature	Wheel Spacer	Wheel Adapter
Bolt Pattern	Same Pattern	Different Pattern
Purpose	Increase Track Width	Convert Wheel Pattern
Example	5x120 → 5x120	5x120 → 5x114.3

This product is a wheel adapter designed to convert bolt patterns while also providing additional wheel clearance.

Why Choose BDFHYK Wheel Adapters

Unlock More Wheel Options

Convert factory 5x120 GM hubs to the universally popular 5x114.3 (5x4.5-inch) bolt pattern, you can install a wide variety of aftermarket wheels from renowned brands like BBS, RAYS, WORK, Enkei, and countless classic JDM or second-hand wheels. This adapter gives you access to virtually any wheel style you want at a better price and with a more unique, JDM-inspired aesthetic.

Better Stance & Flush Fit

The 1-inch adapter thickness pushes wheels outward for a wider stance, helping create a more flush and aggressive appearance.

Built for Common GM Hub Specifications

M12x1.5 Studs: Matches the factory thread pitch used on many GM vehicles including Camaro, Malibu, CTS, CT5, Regal, and more.
74.1mm Center Bore: Large inner bore design fits over common GM hub sizes without interference.
5x120 to 5x114.3 Conversion: Makes it easier to install a broader selection of aftermarket wheels.

Product Specifications

Set of 4 Wheel Adapters
Thickness: 1-inch (25.4mm)
Vehicle Bolt Pattern: 5x120 → Wheel Bolt Pattern: 5x114.3 (5x4.5-inch)
Center Bore: 74.1mm
Thread Pitch: M12x1.5
Non-Hubcentric (Lug-Centric) Design
CNC Machined 6061-T6 Aluminum Construction
Anodized Corrosion-Resistant Finish
10.9 Grade High-Strength Bolts
Includes Protective Gloves & Cleaning Wire Balls

Installation Notes

Non-Hubcentric (Lug-Centric) design centered by lug nuts during installation.
Hub centric rings are recommended for improved driving stability and reduced vibration.
Use a crisscross/star tightening pattern and retorque after 50–100 miles.

Technical Specifications

Brand & Product Type	BDFHYK 1-Inch Wheel Adapters Set of 4 (Non-Hubcentric)
Package Includes	4x Wheel Adapters + Protective Gloves + Cleaning Wire Balls
Adapter Thickness	1 inch / 25.4 mm
Vehicle Bolt Pattern	5x120.65 mm → 5x114.3 mm
Center Bore	74.1 mm
Thread Pitch	M12x1.5
Material	Aviation-grade 6061-T6 Aluminum, CNC Machined, Anodized Surface
Bolt Strength	10.9 Class High-Strength Bolts
Hubcentric Design	No, Non-Hubcentric – check wheel fitment carefully
Vehicle Fitment	Buick: Envision, LaCrosse, Regal; Cadillac: ATS, CT5, CT6, CTS, XT4, XTS; Chevy: Camaro, Equinox, Impala, Malibu, Malibu Limited, SS; GMC: Terrain; Pontiac: G8
User Benefits	Widen wheel spacing for a more aggressive look; allows installation of larger brakes and suspension components; improves grip, stability, and handling; facilitates installation of larger or wider tires.
Compatibility Note	Designed for above vehicles as a conversion adapter. Original vehicle wheel hub and target wheel bolt pattern must be compatible. Verify clearance and fitment before installation.
Certification	IATF 16949:2016 Quality System Certified
Installation Type	Direct Fit – includes gloves and wire balls for safe installation
Product Weight	5.65 kg
Package Dimensions	38 x 19.5 x 15 cm

Q: What do these 5x120 to 5x114.3 wheel adapters do?

A: They allow a vehicle with a 5x120 hub bolt pattern to use wheels with a 5x114.3 bolt pattern, while also adding 1 inch of spacing. You must still verify hub bore, wheel bore, thread pitch, lug nut seat type, offset, and clearance.

Q: Are these Chevy wheel adapters compatible with every Chevrolet model?

A: No. These chevy wheel adapters are only for selected vehicles with the correct 5x120 hub pattern and compatible wheel setup. Always confirm your year, model, trim, brake package, and wheel specifications before ordering.

Q: Are these adapters hubcentric?

A: No. This product is listed as not hubcentric. It should be installed as a lug-centric adapter, and hub-centric rings may be needed depending on your wheel and hub combination.

Q: What should I check before buying 5 lug to 5 lug wheel adapters?

A: Check the vehicle bolt pattern, wheel bolt pattern, center bore, stud thread, lug nut seat type, adapter thickness, wheel offset, tire size, brake clearance, suspension clearance, and fender clearance.

Q: Can I use these as regular wheel spacers?

A: These are wheel adapters, not standard same-pattern spacers. They are designed to convert from 5x120 to 5x114.3 while adding 1 inch of spacing.

Q: Do I need professional installation?

A: Professional installation is recommended. Wheel adapters affect wheel mounting and clearance, so the setup should be inspected, torqued correctly, and rechecked after installation.

Q: Can I use these adapters to install 5x114.3 wheels on a 5x120 Chevy or GM vehicle?

A: Yes, when the vehicle has a compatible 5x120 hub pattern and the wheels use a 5x114.3 bolt pattern. These BDFHYK 5x120 to 5x114.3 wheel adapters are designed for selected Chevy, Buick, Cadillac, Pontiac, and GMC applications, but exact fitment must be verified before ordering.

Q: Are these wheel adapters useful for aftermarket wheel upgrades?

A: Yes. Many aftermarket wheels are available in the 5x114.3 bolt pattern. These adapters help drivers with selected 5x120 GM vehicles access more wheel style options without replacing the factory hubs.

Q: Can these adapters help with stance or flush fitment?

A: The 1-inch thickness moves the wheels outward, which may help create a fuller stance or more flush wheel position when the vehicle has enough fender, brake, tire, and suspension clearance.

Q: Are these suitable for Chevy wheel adapter projects?

A: They may be suitable for Chevy wheel adapter or Chevrolet wheel adapter projects where the vehicle side is 5x120 and the wheel side is 5x114.3. Always confirm year, model, trim, brake package, wheel offset, and center bore before installation.

Q: Can I use these as 5 lug to 5 lug wheel adapters?

A: Yes, this product is a 5 lug to 5 lug wheel adapter set for converting from 5x120 to 5x114.3. It is not a same-pattern wheel spacer, so both the vehicle bolt pattern and wheel bolt pattern must match the adapter specification.

Q: What material is used for these BDFHYK wheel adapters?

A: These BDFHYK 5x120 to 5x114.3 wheel adapters are made from CNC-machined 6061-T6 aluminum, based on the current product information. This material is commonly used for automotive wheel fitment components because it offers a balance of strength, weight, and machining precision.

Q: Why does CNC-machined aluminum matter for wheel adapters?

A: CNC machining helps create accurate bolt-pattern spacing, flat mounting surfaces, and consistent adapter dimensions. For 5 lug to 5 lug wheel adapters, precise machining is important because the adapter must sit evenly between the vehicle hub and the wheel.

Q: Do these wheel adapters have a protective finish?

A: Yes. The current product information lists an anodized corrosion-resistant finish. This finish helps protect the adapter surface during regular road use, especially when exposed to moisture, dirt, brake dust, and changing weather conditions.

Q: What hardware is included with these 5x120 wheel adapters?

A: These adapters include pre-installed M12x1.5 studs, and the current product information lists 10.9 grade high-strength bolts. Before installation, always confirm thread pitch, lug nut seat type, and wheel compatibility.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

Manufacturing Standards

Direct Factory Supply, Cost Saving
Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.