Truck Tow Bar Adaptor 4500kg

Part No: CM513 Category:


What are the key benefits?

Allows trucks to use standard tow bar receiver attachments.
4500kg rating so you can tow 50mm & 70mm ball couplings.
✓ Can be safely used standard or inverted.

Manufactured by Wallage Forge.

Frequently Bought Together

Pintle Hook Grade 8 Bolt Kit

Stainless Tow Bar Anti-Rattle Shim Kit + Installation Video

Why should you install Anti-Rattle Hitch Shims? 

Minimises Tow Bar Rattle
Quick and Easy Installation
Made of Stainless Steel

Designed and manufactured by Couplemate™ Australia.

Couplemate accepts PayPal, Visa and Mastercard.

Truck Tow Bar Adaptor | Suits 4500kg

The Truck Tow Bar Adaptor allows trucks to use standard Australian hitch receivers.

This product is an excellent solution if your truck needs to tow standard trailers with 50mm or 70mm ball couplings (or the Cruisemaster DO35). After bolting on the flat plate to your truck’s tow bar, you can insert 50mm hitches into the receiver. This is an easy bolt-on solution, meaning you can swap and change without wasting time.

When attaching this product, you must bolt at least four holes with Grade 8 Bolts onto your tow vehicle.

With the CM513 Truck Tow Bar Adaptor, your truck will be able to use:

Product Specifications

  • Materials: A500 Receiver, Hot Rolled Plate
  • Coating: Black Powder Coated
  • Hole Spacings: 85mm x 45mm
  • Mounting Hole: 1/2″ (Grade 8 Bolt Required – Sold Separately)
  • Bar Size: 50mm x 50mm
  • Towing Capacity: 4500kg ATM (Inverted or Standard)

Additional information

Weight5 kg
Dimensions20 × 20 × 20 cm



Wallace Force

Weight Rating

4500kg (4.5t)

Plate Thickness


Bolt Spacings

85mm x 45mm

Required Products

4 x Grade 8 1/2" Bolts (Sold Seperately)

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

60-Day Returns

After 60 years of experience, we know that life has its unpredictable moments.

All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.


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