OzHitch Conversion Kit for AT35, Treg, and Trigg - Off Road Hitch

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OzHitch Conversion Kit for AT35, Treg, and Trigg Tired of battling with your hitch? Why not make it easier? Convert the hitch with a conversion kit to suit AT35, Trigg and Treg? … Including over-rides?

OzHitch Conversion Kit for AT35, Treg, and Trigg

Tired of battling with your hitch? Why not make it easier? Convert the hitch with a conversion kit to suit AT35, Trigg and Treg? …  Including over-rides?

Do a Conversion to OzHitch with a quick change over of the “Uni Joint Bolt” and save your time and your self from a lot of frustration. All you need to do is bolt on the Receiver Cradle and then you will be ready to connect up the conversion kit with the supplied Connecting Pin.

The distance between the two forks on this OzHitch coupling kit is 75-76mm (Internal Measurements)

Please be aware that the replacement bolt (supplied with kit) to fit the OzHitch Conversion Kit is 20mm in diameter and a little bigger than some other hitch types (usually 19mm) and you may be required to drill out the fork on your hitch to suit the thicker bolt.

What Is Included:

1 x Car side receiver bracket:
1 x Main car side connecting bolt, nut and washer:
1 x Connecting pin and lynch clip:
1 x universal joint with bushes:
1 x 20mm Bolt to suit fork connection



How to do it:

  1. Grind of the existing welds to a flat surface on top and bottom of the fork
  2. On the Treg the centre of the fork is usually the centre of the pin holding the poly block or universal joint in place. So measure to the centre usually 25mm in from the side and then also in from the front. This should be the centre of the pin.
  3. Centre pop this point and then drill a pilot hole around 8mm deep.
  4. Then swap to the 20mm drill bit and drill down until the edge of the 20mm drill has cut into the pin position around 1mm. This should be enough to break through the weld penetration from the pin to the fork.
  5. Do the same steps on the other side.
  6. The pin should now be free to hit out with a punch and hammer.
  7. If you find the pin won’t come out drill a little deeper to see if you can crack the weld.
  8. If you hit the pin hard at this stage you will normally see a crack around the pit to fork weld appear.
  9. If you are not spot on with your drilling point then the crack caused by hitting it hard would usually then give a close indication of how far off you were on the drill point.
  10. Once the pin is out continue to drill out the rest of the fork. Best to drill through both from one side this assures that the hole you are drilling is straight
  11. Assemble the new OzHitch parts into the old hitch


OzHitch... The Most Adaptable Off Road Couplings!! The self aligning cradle takes away all the hard work out off the traditional pin variety hitches. It features a centre slide as well as the two angled edges which can make it easier to get the hitch halved together and lined up to connect with the Connecting Pin

In General: This versatile override hitch is ideal for Boat trailers, Camper trailers, small to medium caravans and box trailers in both on road and off road.


I have always loved 4×4 driving and off road adventures. I have many years of experience in off road driving and towing. This experience, coupled with the knowledge of what makes the best towing hitch, puts me in a unique position to provide a quality product to 4×4 enthusiasts. My entire focus is to offer the toughest and most versatile off road hitch to everyone who tows off road!



OzHitch Product Info

OzHitch was designed to overcome many shortfalls in Off road hitch designs and has many Unique features:

The OzHitch is a simple drop in design with the “self aligning cradle” taking all the hard work out off the traditional pin variety hitches. The 2 angled edges and centre slide make it much less complicated to get the hitch halves connected and makes it easier to line these up with Connecting Pin.

OzHitch Couplings

In General:

•    3.5 ton rated ADR tested, rated and approved
•    Connecting guide for easy aligning and connection
•    Very low profile to save your tailgate or barn doors when opening
•    Very safe once loaded, IE cant slip out of cradle
•    Simple robust self locking mechanism
•    No fiddly clips or latches
•    Dual locking and Lockable for security
•    High density bushing so no rattles or vibration
•    OzHitch is the only “Hot Dip Galvanised” hitch available as corrosion protection, it is The Ultimate rust prevention.
•    Steel cast one piece per section so no joins or welds for max strength.
•    Connection from above so visually easy to operate.
•    Main tongue bolt can be fitted inverted giving far better clearance under the tow tongue and no damage to thread so easy to remove if need to
•    Larger off road angles, close to 85degrees in upward direction and 70deg in downward direction of travel.


Most off road hitches have a top loading connecting pin which presents a real problem when it comes to center mounted spare wheels, like of Pajero, Suzuki, Jeep etc and can also damage outward-opening rear doors and tailgates due to the hitches having a high profile. The OzHitch has a simple, strong connecting pin which provides positive connection (no mistakes), is safe from damage due to being side positioned and not having parts sticking down. The main attachment bolt is a “separate” HT bolt not part of the hitch, it goes in from underneath the tow tongue (nut and thread facing up) so there is no bolt thread sticking down to get caught up on barge rams and rocks etc hanging you up, not to mention no more thread damage. Thread damage makes it difficult to remove your hitch if need be. Try changing the bolt for a new one on other hitches, you will need to buy the whole part.

OzHitch was created to save time and eliminate these problems and many others. It also means you’ll spend less time wrestling your hitch and trailer, and more time enjoying your offroad adventures.

The OzHitch Is So Easy To Use It Will Make Even A First-Time Off-Roader Look Like A Pro!


SKU OzHitConv
Brand OzHitch
Shipping Weight 2.0000kg
Shipping Width 30cm
Shipping Height 10cm
Shipping Length 20cm
Shipping Cubic 0.006000000m3
Unit Of Measure ea
Assembled Length 6cm
Assembled Height 5cm
Assembled Width 5cm

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