Couplemate Trailer Parts Pty. Ltd.
We specialise in designing, manufacturing, and distributing truck, caravan and general-purpose trailer towing components.
Featured Trailer & Caravan Parts
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Pintle Tow Bar Hitch Adaptor
TOWBAR-510 $115.00 Inc.GSTAdd to cart In Stock -
70mm Integral Ball x 10t Truck Pintle Hook CTA-061572
PINTLEHOOK-533 $584.00 Inc.GSTAdd to cart In Stock -
Stainless Towbar Anti Rattle Shim Kit
SHIM-KIT $29.00 Inc.GSTAdd to cart In Stock -
3t x 50mm Square Electric Brake Axle
Price range: $1,225.00 through $1,325.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
45mm Square Stub Axle
Price range: $42.75 through $77.32 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock -
6t Combination Pintle Hook – 33.6kN
PINTLEHOOK-500 $235.00 Inc.GSTAdd to cart In Stock
Australian Made Trailer & Caravan Parts
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10-inch Off-Road Electric Backing Plate
$126.50 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock -
Tray Back Camper Landing Leg Stand
JACK-1.4M $260.00 Inc.GSTAdd to cart In Stock -
Pintle Tow Ball Protector – Aftermarket Pintle Hooks
PROTECTOR-509 $48.40 Inc.GSTAdd to cart In Stock -
Fixed Handle Jack Stand
JACK-DL $230.80 Inc.GSTAdd to cart In Stock -
12-inch Electric Brake Shoes
SHOE-12 $48.25 Inc.GSTAdd to cart In Stock -
AL-KO Mechanical Disc Brake Caliper
CALP-M-AL-FP $84.95 Inc.GSTAdd to cart In Stock
AL-KO Caravan & Trailer Parts
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Split Pin – M10 x 100mm – Suits: 10T Towball
SPLITPIN-M10 $2.18 Inc.GSTAdd to cart In Stock -
AL-KO Hydraulic Disc Caliper
CALP-H-AL-DC $180.00 Inc.GSTAdd to cart In Stock -
12-inch Standard Brake Magnet
MAGNET-12 $27.50 Inc.GSTAdd to cart In Stock -
45mm x 245mm Tandem Rocker Arm
ROCKER-45-245-M $33.73 Inc.GSTAdd to cart In Stock -
50mm Square 2.25t Axle – Bare
Price range: $309.00 through $391.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
45mm x 765mm Slipper Spring
Price range: $50.16 through $119.00 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock
Couplemate Core Products
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50mm Square Axle | 12-inch x 2.25t Hydraulic Disc Brake
Price range: $1,540.00 through $1,548.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
50mm Square 10-Inch Electric Brake Axle
Price range: $799.00 through $940.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
3t Unbraked Land Cruiser Lazy Hub
$145.00 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock -
16mm x 22t G80 Truck Trailer Safety Chain Holder – Pair
CHAIN-HOLDER-16mm-G80-555 $235.00 Inc.GSTAdd to cart In Stock -
Stainless Towbar Anti Rattle Shim Kit
SHIM-KIT $29.00 Inc.GSTAdd to cart In Stock -
13mm G80 Safety Chain Kit (3.5t ATM)
CHAIN-KIT-13mm $162.75 Inc.GSTAdd to cart In Stock
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Tech Hub – Latest news and posts
Caravan & Camper Upgrade Tips
Caravan Axle Upgrades start with the Wheel Offset. When upgrading your current caravan wheels, first measure your wheel offset. Place the wheel on the ground, face down and put a straight edge across the tyre. In the case below, the wheel offset is 8 inches...
Caravanning in 2026: Our Biggest Tips for First-Time Australian Caravanners
So you've bought a caravan... Or you're thinking of buying one. In today's world, it's easy to turn to social media for advice. Some advice can be helpful, and some can be incorrect, outdated, and dangerous. On top of this, no matter how long someone's been...
FAQ: Busting Electric Caravan Brake Myths
Electric caravan brakes are a commonly-used brake setup. So below, I will bust some common electric caravan brake myths. Because even auto electricians get it wrong sometimes. This article is part of the Couplemate™ Frequently Asked Questions Technical Hub unit....