Couplemate Express Trailer Parts

Axles

Showing 1–12 of 53 resultsSorted by popularity

  • Trailer Axle Nut Kit

    Trailer Axle Nut Kit

    Price range: $5.00 through $26.40 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 50mm Square Stub Axle
    CM-Core – Archive Page
    Australian-Made – Archive Page

    50mm SQ Stub Axle

    Price range: $47.25 through $97.08 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 45mm Square Stub Axle
    CM-Core – Archive Page
    Australian-Made – Archive Page

    45mm SQ Stub Axle

    Price range: $30.00 through $77.32 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 40mm Square Stub Axle
    CM-Core – Archive Page
    Australian-Made – Archive Page

    40mm SQ Stub Axle

    Price range: $51.75 through $64.50 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 45mm Round Stub Axle
    CM-Core – Archive Page
    Australian-Made – Archive Page

    45mm RND Stub Axle

    Price range: $46.50 through $66.75 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • ALKO Castellated Axle Nut for Trailers
    CM-Core – Archive Page

    ALKO Castellated Trailer Axle Nuts

    Price range: $4.41 through $9.50 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • Hydraulic Caliper Anchor Plate - 45mm square hydraulic anchor plate
    CM-Core – Archive Page
    Australian-Made – Archive Page

    Hydraulic Caliper Anchor Plate

    Price range: $15.40 through $47.55 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 1 Inch Axle Washer
    CM-Core – Archive Page
    Australian-Made – Archive Page

    1-inch Axle Washer (Active Fabrication PLL)

    WASHER-AXLE-PLL-ACTIVE $8.38 Inc.GST
    Add to cart In stock
  • Split Pin | 5mm x 40mm

    Split Pin | 5mm x 40mm

    SPLITPIN-5 $2.00 Inc.GST
    Add to cart In stock
  • 45mm Round Parallel Stub
    CM-Core – Archive Page
    Australian-Made – Archive Page

    45mm RND Parallel Stub Axle

    Price range: $34.00 through $69.33 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 45mm Square Beam x 45mm Round Stub x 3-inch drop plate
    CM-Core – Archive Page
    Australian-Made – Archive Page

    45mm Round Stub x 45mm Square Beam x 3-inch Drop

    DROPPLATE-3-45S45R $45.00 Inc.GST
    Add to cart In stock
  • 50mm square slimline axle
    CM-Core – Archive Page
    Australian-Made – Archive Page

    50mm SQ Axle – Slimline Electric

    Price range: $278.00 through $359.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock

The AL-KO IRS Axle (Independent Rubber Suspension) is a fully independent suspension system for caravans and trailers, renowned for its stability, safety, and durability in tough Australian conditions.

The IRS features a unique, low-maintenance design that uses rubber torsion elements for damping road shocks.

Below is a fuel pump from TruFlo using an AL-KO IRS axle setup.

Truflo IRS Axles on a mobile fuel pump

Key Features and Benefits

Independent Suspension: Each wheel is independently suspended, improving the trailer’s stability and reducing the risk of dangerous snaking and weaving, especially under heavy loads.
Unique Self-Damping Mechanism: The system uses a hexagonal outer tube housing three rubber elements and a triple-fluted inner tube. Suspension movement compresses the rubber elements, which inherently dampen road shocks and slow down the rebound, ensuring a smooth ride.
Low Maintenance: With fewer moving parts (no springs or shackle bolts), the system requires less maintenance compared to traditional suspension systems.
Versatility: The axles are available in various load capacities (from 300kg up to 2500kg for highway use) and can be configured for single, tandem, or tri-axle setups, with options for off-road and marine applications (hot-dipped galvanised versions).

Customisation: A range of options is available, including different stub axle lengths, ride heights (standard, low-line, super low-line), and various brake types (electric, hydraulic, or mechanical disc/drum).
Australian Made: The axles are manufactured in Australia to exact engineering standards and tested with advanced alignment technology for optimum performance on local roads.