Specialists in Dual Cab Conversions, Custom Trays and Chassis Modifications

We can also do


Sliders / Scrub Bars

Designs focused on vehicle body protection. A variety of finishing treatments in aluminium or steel.


Snorkels & Air Boxes

Fully tig welded stainless steel using the best K&N Filters. Forward or rear facing ram head. Powder coated or polished finish.


Front Bars

CAD designed and laser cut ADR compliant bars with integrated recovery and jacking points.



Heavy Duty and custom built to your design. Built in either aluminium or steel using only the best quality hardware and LED lights.


Rear Bars

Tube or sheet style with integrated wheel carriers, recovery points and jacking points. Heaps of custom options to mount all your favourite accessories.


Dual Cab Conversions

Dual cab, extra cab and style side conversions, all engineered in house with finishing options to suit all budgets.



We can help with your welding jobs in either aluminiuim or steel, MIG and TIG.


Roll Cages

CAMS and CCDA certified roll cages built to your spec.


Plus Heaps More

Including roof racks, trade racks, canvas canopy frames, general fabrication and CCDA logbook scrutineering.

What our customers say

Couldn’t recommend OTF enough, very very strong well finished products and priced very well.
Great to deal with and a world of experience in the 4×4 industry. 
Products always finished on time and on price.
Most importantly to me great family owned business and a pleasure to deal with!!


We brought GIM as a fairly standard clean Nissan Patrol GU Series 4 4.2l to build our ultimate touring wagon to head off around Australia. From start to finish On Track Fabrication’s professionalism, friendly service and dedication to our build was exceptional. We were stoked with their workmanship and the quality that the On Track team produced.

Rory & Amelia

Number 1 fab shop wouldn’t go anywhere else!great people working there friendly and easy to deal with! Want any 4×4 mods highly recommended!


The crew at on track fabrication were able to resolve a front mount intercooler plumbing issue that i was having in a quick and professional manner.
Looking around the workshop while i was there i could see the quality of work these guys produce!
Would not hesitate getting work done here in the future.
Cheers luke, your a lifesaver!



We have over 15 years experience in vehicle body building and fabrication.


All our trades people are qualified vehicle body builders


Fully certified as authorised modifiers under the Dept of Transport  Authorised Modification Scheme