50mm Tow Ball – 3500kg


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Frequently Bought Together

Caravan Reversing Guide and Lock 2.5t

Brand: Couplemate

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50mm Tow Ball 3500kg

50mm Tow Ball – 3500kg

Tested and Compliant with AS4177.2, Caravan and light trailer towing components

One of the most straightforward and practical forms of a tow hitch, the 50mm tow ball provides a good swivelling and fastening action.

Typically, you’d mount the tow ball onto the chassis of your tow bar to pull your trailer or caravan.

Tow Ball Hitches and Receiver Kits

Necessary: We recommend offroad couplings of all brands use a solid cast receiver hitch. Open receivers have a welded tongue that distorts in extreme offroad conditions and under shock-loading events on the highway.

Couplemate manufacturers a range of cast tow bar receivers and hitches in Australia and tested to Australian road conditions.

Shank Sizes

  • 22mm Diameter


All trailer connections must be tested according to The Motor Vehicle Act of 2018. Couplemate tow balls are tested to comply with AS4771.2.

3500kg tow balls satisfy a min force of 8667.59kg required by the Australian Standards.

Technical Specs

  • Weight- 2kg
  • 3500kg rated
  • 22mm or 25mm Shank Size
  • 50mm Ball Size
  • Tested to 85kN
  • Thread Pitch is 12 TPI
  • Spring washer
  • Dimensions- 10cm x 6cm x 6 cm
  • Compliant with AS4177.2

Purchase similar Tow Balls and Tow Hitch Receivers below

Additional information

Weight2 kg
Dimensions10 × 10 × 10 cm
Shank Diameter



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