Adjustable Towbar Hitch - 3500kgs

Level your Load with LoadMaster's 5 Adjuster Hole Hitch

RRP $109.95
SAVE $10.00 (9%)

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Loadmaster Adjustable Towbar Hitch - 3500kg Rated

The Loadmaster LM40503 adjustable Towbar hitch is ideal for use when towing most recreational trailers such as Caravans, Poptops and Boat Trailers. It's 3.5T capacity means it can tow larger Caravans up to the weight (ATM).

The 5 adjuster holes allow for easier levelling of car and tow vehicle. Very useful with a variety of touring and off-road trailers & 4WD heights meaning the attachment points are often not level, leading to an unstable towing load.


  • 5 Adjuster Holes allowing 
  • Allows one wrench turning to tighten towball
  • Fits most popular vehicles
  • Rated up to 3500kgs
  • Suits 50mm x 50mm hitch receiver
  • Powder coated black finish
  • Solid steel construction


  • Max Towing Capacity 3500kg
  • Max Ball Weight 350kg
  • 311.5 Hole Length
  • 192mm Max Drop
  • 160mm Max Rise
  • 50mm Square Receiver
  • Weight: 7kg

Conforms with Australian Standard AS 4177.1:2004

Note: Ensure that bolts are tight before towing


SKU LM40503
Model # LM40503
Barcode # 9313743707015
Brand Loadmaster
Shipping Weight 7.1000kg
Shipping Width 0.290m
Shipping Height 0.090m
Shipping Length 0.280m
Shipping Cubic 0.007308000m3
Type new

We only sell high-quality products from well-known suppliers.

All items in our store are from reputable Australian suppliers and covered by the 12-month manufacturers' warranty for faults and defects.

Miss use or damage or change of mind by the customer is not covered under the manufacturers' warranty.

To complete a claim you may be required to return the item for inspection before the claim can be processed. If you have a problem with an item send us a message with a full description of the fault, your contact details and photos and we can assist you with your manufacturer claim.

Some of our items have a 3-year manufacturers warranty - such as the Coast Sunscreens and the Adco Covers. If an item has a 3-year warranty this will be clearly advertised in the product description.

We will not accept returns for the below products (unless faulty):

Choose carefully.
*** It is the buyers' responsibility to read the product description, understand what you are purchasing, measure your own vehicle, and know what size item you need.

We will not accept change of mind returns of: 
* Caravan, camper trailer or pop-top caravan covers
* Custom made products
* All Awnings and Annexe/Awning Walls
* Special orders (Items that are not regularly stocked that have been specifically ordered in for a customer)
* Anything that has been fitted, used, marked, damaged, or installed in any way. 

Nuts and bolts

By: on 30 April 2021
Im stoked with the drop hitch i was a little annoyed when it didn't come with nuts and bolts

Attention to detail

By: on 19 October 2018
Item appears fit for purpose but shank not welded on as straight as it could be. Campsmart processing and delivery of products is second to none, excellent.

Adjustable Towbar Hitch - 3500Kg

By: on 18 September 2018
The towbar hitch arrived perfectly packed & in great condition. It fits perfectly. My only comment is that the length between the securing hole and the towball of 305mm could be made shorter or another hole provided to allow the tongue to go deeper into the receiver.


By: on 13 February 2018
adjustable tow hitch


By: on 13 February 2018
adjustable tow hitch

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