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Mack RD Truck Hub Adapters

Time to install your new steering wheel? Shop aftermarket Mack RD Model hub adapters at 4 State Trucks. We carry a top-notch inventory of quality 3 to 5 hole hub adapters and hub adapter rings.
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  • FREE SHIPPING OVER $249
    Chrome 3 To 5 Hole Steering Wheel Hub Adapter Ring

    Chrome 3 To 5 Hole Steering Wheel Hub Adapter Ring

    STEERING CREATIONS

    $40.79
    3 To 5 Hold Hub Adapter RingAre you trying to fit a newer style steering wheel on an older style vehicle? 4 State Trucks offers this durable hub adapter ring that adapts a 3 bolt steering wheel on a...
    09-1500047
    SKU:
    09-1500047
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • FREE SHIPPING OVER $249
    Black 3 To 5 Hole Steering Wheel Hub Adapter Ring

    Black 3 To 5 Hole Steering Wheel Hub Adapter Ring

    STEERING CREATIONS

    $40.79
    Black Hub Adapter RingAre you trying to fit a newer style steering wheel on an older style vehicle? 4 State Trucks offers this durable hub adapter ring that adapts a 3 bolt steering wheel on a 5 bolt...
    09-1500046
    SKU:
    09-1500046
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • 3.5 Inch Tall Aluminum Steering Wheel Spacer Works W/ 3 Bolt Mount Steering Wheels

    3.5 Inch Tall Aluminum Steering Wheel Spacer Works W/ 3 Bolt Mount Steering Wheels

    STEERING CREATIONS

    $163.99
    3-1/2 Inch Tall Aluminum Spacer* High Quality Steering Wheel Spacer* Made Of Aluminum* Works With 3 Bolt Mount Steering Wheels (Wheel Not Included)* 3.50 Inch Height* Made In USA* Sold Individually*...
    09-1500179
    SKU:
    09-1500179
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
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  • Black 3 Hole Bolt Steering Wheel Hub Adapter

    Black 3 Hole Bolt Steering Wheel Hub Adapter

    STEERING CREATIONS

    $77.99
    MCI And Coach 3 Hole Hub Adapter* High Quality Hub Adapter* Black* 3 Hole For Steering Wheel Mounting * 36 Spline * 1 1/8 Inch Dimension* Sold Individually* Warranty On Hub Adapters Against Defects...
    29-1500091
    SKU:
    29-1500091
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Location:
    Made In USA
    Diameter Options:
    1 1/8 Inch
    Color:
    Black
    Make:
    Universal Items
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
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  • 5 Hole 1.5 Inch Aluminum Steering Wheel Spacer

    5 Hole 1.5 Inch Aluminum Steering Wheel Spacer

    STEERING CREATIONS

    $67.99
    1.5 Inch Spacer For 5 Hole Steering Creations Steering Wheel* High Quality Spacer* Aluminum* 1.5 Inch* For 5 Hole Steering Creations Steering Wheels* Sold Individually* Warranty On Spacers Against...
    09-1500064
    SKU:
    09-1500064
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Diameter Options:
    1 1/2 Inch
    Make:
    Universal Items
    Product Type:
    Interior
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
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  • Chrome Aluminum 3 Bolt Adapter For 9 Screw Steering Wheel

    Chrome Aluminum 3 Bolt Adapter For 9 Screw Steering Wheel

    UNITED PACIFIC

    $60.99
    Adapter For 9 Screw Steering Wheel for 3 Bolt Hub* High Quality Steering Wheel* Chrome-Plated Aluminum* 3 Bolt Adapter For 9 Screw Steering Wheel * Die-Cast With Beautiful Chrome Plated Finish*...
    09-1500439
    SKU:
    09-1500439
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Interior
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
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  • SCI 18 Inch Driver 5 Steering Wheel, Chrome 2-Spoke with Long Slot Cut Outs

    SCI 18 Inch Driver 5 Steering Wheel, Chrome 2-Spoke with Long Slot Cut Outs

    STEERING CREATIONS

    $172.00
    18 Inch Driver 5 Steering Wheel* High Quality Steering Wheel* 18 Inch* Black* Features:  - Polyurethane Rim  - Chrome 2-Spoke With Long Slot Cut Outs  - Polished Aluminum Ring  - Horn Button *...
    09-1500623
    SKU:
    09-1500623
    Material Options:
    Aluminum
    Product Type:
    Interior
    Finish Options:
    Polished
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Color:
    Black
    Diameter Options:
    18 Inch
    $172.00
    Qty in Cart: 0
    Price:
    $172.00
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  • Hub Odometer - Displays in Kilometers W/ RPK

    Hub Odometer - Displays in Kilometers W/ RPK

    AFTERMARKET

    $112.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksHub Odometer 311 RPK - Displays in KilometersHub Odometer 311 RPK* High Quality Hub Odometer* Displays...
    PPR_299941
    SKU:
    PPR_299941
    Product Type:
    Interior
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $112.99
    Qty in Cart: 0
    Price:
    $112.99
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Customize your Mack RD with hub adapters. Our product lineup makes it easy for you to upgrade your Mack RD's steering wheel with our durable and stylish hub adapters. Durable Build: Made from tough aluminum with chrome or black finishes. Versatile Fit: Works with 3- or 5-bolt patterns for a variety of aftermarket wheels. Wide Compatibility: Fits models from 1951 to today. Add a personal touch and improve your steering experience with these easy-to-install adapters.

Frequently Asked Questions About Mack RD Truck Hub Adapters

What is a hub adapter and what does it do?

A hub adapter is a machined component that mounts to the wheel hub and allows brake drums, rotors, or other hub-mounted parts to be properly centered and secured. It essentially bridges the hub assembly to the braking components, ensuring correct fitment and alignment on your Mack RD truck.

How do I know if a hub adapter will fit my Mack RD truck?

Fitment depends on the specific axle configuration, hub size, and bolt pattern used on your truck's model year and drivetrain setup. Always check the product listing for the exact Mack RD specifications it is designed for, and compare against your truck's axle and hub measurements before ordering. If you are unsure, having your VIN or axle tag information on hand can help confirm compatibility.

What materials are these hub adapters made from, and does it matter?

Hub adapters are typically made from cast or machined steel to handle the load and stress of daily operation. Material quality affects durability and resistance to wear, so it is worth choosing a product built to consistent tolerances rather than a generic aftermarket part that may not hold up under repeated use.

Can I install a hub adapter myself, or should a professional handle it?

While experienced technicians familiar with heavy-duty truck hub and brake systems can often install these components, the job involves precise torque specifications and proper alignment that directly affect braking safety. If you do not have the right tools or experience working on hub assemblies, we recommend having a qualified mechanic complete the installation.

How often do hub adapters need to be replaced?

There is no fixed replacement interval since wear depends on mileage, load conditions, and maintenance habits. During routine brake service or hub inspections, check the adapter for cracks, excessive wear, or looseness. Replacing a worn adapter promptly helps prevent uneven brake wear or hub component failure down the road.


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