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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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 -
10t x 75mm Pintle Ring Coupling CTA-045953
COUPLING-RING-255 $205.00 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 -
Pintle Tow Bar Hitch Adaptor
TOWBAR-510 $115.00 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 -
45mm Square Stub Axle
Price range: $30.00 through $77.32 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock
Australian Made Trailer & Caravan Parts
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45mm Round Galvanised Parallel Axle – Marine
Price range: $296.55 through $357.10 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
Independent Coil Suspension (Hydraulic) – SL (1250kg-1450kg) – 5S L/C (5 x 150mm) – Galvanised Frame
ICS-SL-HD-5S $3,973.00 Inc.GSTAdd to cart In Stock -
50mm Square Stub Axle – 3t – Electric
Price range: $96.25 through $102.00 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock -
10-inch HQ Galvanised Disc Rotor
DISC-10-SL-HQ-Gal $99.50 Inc.GSTAdd to cart In Stock -
60 Round Axle | 2t Unbraked Land Cruiser | Lazy
Price range: $682.00 through $690.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
Axle | 50mm Square | Unbraked
Price range: $525.00 through $559.20 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock
AL-KO Caravan & Trailer Parts
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BEARING-DOLLY-009
$129.80 Inc.GSTAdd to cart In Stock -
WASHER-AXLE-PLL-ACTIVE
$8.38 Inc.GSTAdd to cart In Stock -
BEARING-44649
$10.25 Inc.GSTAdd to cart In Stock -
Price range: $9.00 through $11.50 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In Stock -
RECEIVER-521
$120.00 Inc.GSTAdd to cart Available on backorder -
Price range: $453.60 through $573.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock
Couplemate Core Products
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13mm x 13.5t G80 Truck Safety Chain Holder
CHAIN-HOLDER-13mm-G80-550 $210.00 Inc.GSTAdd to cart In Stock -
50mm Square Parallel Axle | Bearing 68149
Price range: $283.00 through $367.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
45mm Square Unbraked Lazy Axle
Price range: $303.60 through $482.00 Inc.GSTSelect options This product has multiple variants. The options may be chosen on the product page In Stock -
3/8-inch Hydraulic Brass Elbow – American
FITTING-3/8-elbow-US $15.99 Inc.GSTAdd to cart In Stock -
Pintle Hook Combo bonus Protector – CTA-061780
PINTLEHOOK-500A $235.00 Inc.GSTAdd to cart In Stock -
40mm Tipper Truck Tailgate Hinge Latch
TAILGATE-HINGE-LATCH-284L $126.50 Inc.GST Read more Out of stock
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Tech Hub – Latest news and posts
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....
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...