Couplemate Trailer Parts.

Trailerparts Shop

Shop for caravan and trailer towing, suspension, brakes, and just about any trailer or caravan part you may need.

Australian Made and Owned.

Australian Made Trailer Parts

Built Aussie Tuff, these trailer or caravan products are built by Australians for Australian conditions.

Trailer Parts On Sale

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Spring Fittings & Hangers

  • 60mm Standard Tandem Center Hanger

    60mm Standard Tandem Center Hanger

    HANGER-60-TSH-C $55.00 Inc.GST
    Add to cart In stock
  • 60mm Rocker Roller Center Pivot Arm

    60mm Rocker Roller Center Pivot Arm – 18mm Bush

    ROCKER-60-RR-J $90.00 Inc.GST
    Add to cart In stock
  • 45mm rocker arm 245mm centres

    45mm x 245mm Tandem Rocker Arm

    ROCKER-45-245-M $52.80 Inc.GST
    Add to cart In stock
  • 45mm x 240mm Tandem Rocker Arm
    Australian-Made – Archive Page

    45mm x 240mm Tandem Rocker Arm

    ROCKER-45-240-CM $47.51 Inc.GST
    Add to cart In stock
  • 60mm Standard Tandem Hanger Kit

    60mm Standard Tandem Hanger Kit

    STHK $499.00 Inc.GST
    Add to cart In stock
  • 60mm Outback Rear Spring Dumbjack with Steel Bush

    60mm Outback Rear Dumbjack

    HANGER-60-OB-R-M $40.26 Inc.GST
    Add to cart In stock
  • 60mm Rocker Roller Centre Spring Hanger
    ALKO – Archive Page

    AK-KO 60mm Rocker Roller Centre Spring Hanger

    HANGER-60-RR-C-AL $39.53 Inc.GST
    Add to cart In stock
  • 60mm x 150mm Tandem Rocker Arm

    60mm x 150mm Tandem Rocker Arm

    ROCKER-60-150-J $80.00 Inc.GST
    Add to cart In stock
  • 60mm Front Slipper Hanger - 16mm Hole

    60mm Front Slipper Hanger

    HANGER-60-SH-F $5.43 Inc.GST
    Add to cart In stock
  • Outback Front Hanger - 16mm Bolt

    60mm Outback Front Hanger

    HANGER-60-OB-F-M $36.50 Inc.GST
    Add to cart In stock
  • 60mm Standard Tandem Front - Rear Spring Hanger
    ALKO – Archive Page

    60mm Standard Tandem Front – Rear Hanger

    HANGER-60-TSH-FR $12.96 Inc.GST
    Add to cart In stock
  • 45mm x 240mm Tandem Rocker Arm
    Australian-Made – Archive Page

    45mm x 200mm Tandem Rocker Arm

    ROCKER-45-200-CM $39.01 Inc.GST
    Add to cart In stock

Trailer Spring Suspension Parts for slipper and shackle springs
Trailer Spring Suspension or Hanger Kits for Slipper and Shackle Springs. Hangers must be welded at least 25mm from spring when fully extended.

The easiest way to perfect your spring hangers is to bolt the hanger plates onto your spring.

Measure and tac weld the front spring hanger into position.

Stretch the rear spring hanger to measure 25mm longer than your spring.

Tac weld the hanger onto the position.

When fully loaded, the outback spring shackle plate should point toward the rear of your trailer at 5 pm (left) and 7 pm (right)
Alternative Installation Method
Install spring hangers on a piece of angle iron and install the spring. Secure the angle iron onto the chassis rail with U-bolt clamp kits.

Slide the spring up and down the chassis rail until it is perfectly centred on the trailer chassis.