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McGard Wheel Lock Bolt Set - 4pk. (Radius Seat) M12X1.5 / 17mm Hex / 27.9mm Shank Length - Chrome

SKU: MCG28172

Lug Nuts and Lug Bolts

MCG Wheel Lock Bolt Sets...

McGard Wheel Lock Bolt Set - 4pk. (Radius Seat) M12X1.5 / 17mm Hex / 27.9mm Shank Length - Chrome

SKU: MCG28172

Lug Nuts and Lug Bolts

MCG Wheel Lock Bolt Sets...

A$98.41
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

McGard Wheel Lock Bolt Set - 4pk. (Radius Seat) M12X1.5 / 17mm Hex / 27.9mm Shank Length - Chrome

Protecting the world's finest wheels and tires from theft since 1964.; Wheel Lock bolts are designed in USA and manufactured in EU and USA.; Presently, McGard is an Original Equipment wheel lock supplier to most automobile brands around the world.; These easy-to-use wheel locks function like regular lug bolts, but require a special key tool for installation and removal.; The steel collar on the user friendly key guides the key into the lock pattern.; The collar holds the key in alignment for easy installation and removal.; The computer generated key designs allow for an infinite number of key patterns.; The extra narrow pattern groove on the lock resists the intrusion of removal tools into the pattern.; Every McGard wheel lock utilizes fully machined, restricted chemistry steel made specifically for McGard and through-hardened for its unsurpassed level of security.; McGard's plating process includes several layers of nickel and one layer of microporous chrome producing a superior finish while protecting against rust.; The bolt stem has a dacromet coating to meet O.E.M.; standards.; For use with steel or aluminum wheels with a ball-shaped seat. This product contains globally sourced materials/components.

Additional Information

Chrome Bolt Style Radius Seat Lock Bolt Set (M12 x 1.5 Thread Size) - Set of 4 Locks and 1 Key

Additional Application Notes
• Use with OEM bolt #321601139A. For use on OEM aluminum wheels only.
• Use with OEM bolt #321601139A. For use on OEM aluminum wheels only. CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• For use on OEM aluminum wheels only.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-08 17:36:18

Features

Note for Australian & European Markets

This product is designed and tested for the US Domestic Market to comply with relevant US standards. Consequently, it may have features that are not compatible or compliant with regulations outside the US. As such, this item is offered for off-road use. If this item includes a tow-ball, it is important that you ensure compatibility with your trailer. 

Note regarding tow-ball sizing: Please verify your trailer coupling size. Unless otherwise stated, if a ball is included with this product, it may be supplied with an imperial sized ball. It is important that you ensure compatibility with your trailer. U.S. market hitches typically are supplied in 2", 1-7/8" or 2-5/16.

IMPORTANT! DO NOT ATTEMPT TO COUPLE A TRAILER WITH AN INCORRECTLY SIZED TOW-BALL. Before installation, please check sizing as you may need to source an alternative ball for your application. Returns are not available for special order items.

(keyword: shank)

Note in regards to wheels and tyres.

Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.

(keyword: wheel)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Color:Chrome
Description:McGard Wheel Lock Bolt Set - 4pk. (Radius Seat) M12X1.5 / 17mm Hex / 27.9mm Shank Length - Chrome
Finish:Chrome
Hex Size:17mm
Kit Contents:4 Locks & 1 Key
Overall Length:48.6mm
Part Number:mcg28172
Seat Type:Radius Seat Bolt
Seat/Style:Radius Seat Bolt
Shank Length:27.9mm
Thread Size:M12 x 1.5
Title:28172 - McGard - Radius Seat Style Wheel Lock Bolts-Chrome

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:40:01

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mcgard
StreetFX SKU mcg28172
SFX Item ID 4046341
Accounting SKU mcg-28172
Manufacturer SKU 28172
Manufacturer UPC 083509281729
Alternative References MCG-28172

Lug Bolts, Steel, Chrome, 12mm x 1.50 RH, 1.098 in. Thread Length, Ball Seat, Set of 4

Having your wheels and tires stolen could leave you stranded in a bad place at the worst possible time. Prevent this from happening with McGard lug bolt locks—designed for vehicles requiring a bolt, rather than a nut. These lug bolt locks are machined from durable steel, and are available in a variety of finishes. The bolts have a pattern cut into the head that only you will have the "key" to unlock. Find the thread size and length tailored for your wheel/hub application, then order a set and protect all four wheels from theft.

Product Attributes
BrandMcGard
Manufacturer's Part Number28172
Part TypeLug Nuts and Lug Bolts
Product LineMcGard Lug Bolt Locks
UPC083509281729
Lug Nut or Lug BoltLug bolt
Lug Nut/Bolt Thread SizeM12 x 1.5
Lug Nut/Bolt Seat StyleBall seat
Lug Nut/Bolt MaterialSteel
Lug Nut/Bolt ColorChrome
Lug Nut/Bolt Head Style6-point
LockingYes
Open End DesignNo
Lug Nut/Bolt Overall Length (in.)1.87
Lug Bolt Thread Length (in.)1.10
Washer IncludedNo
Wrench Size Required (in.)11/16 in.
Wrench Size Required (mm)17mm
QuantitySold as a set of 4.
Notes1.10

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