Austrack Stockton X3 camper trailer packs off-grid capability into a compact rig
The Austrack Stockton X3 camper trailer combines off-road suspension, 600W solar and 460Ah lithium power in a compact touring setup.
Published on: 17 March 2026
If your idea of a good trip involves a 4WD, a dirt track and a campsite far from the nearest caravan park, then the Austrack Stockton X3 camper trailer is worth a further look.
Austrack Campers has added another option to its lineup with the Stockton X3 camper trailer, a compact off-road touring setup that combines a manageable towing weight with a surprisingly well-equipped off-grid system.
The Stockton X3 appears to tick a lot of boxes for those who want a relatively compact camper trailer that still delivers plenty of creature comforts away from powered sites.
Sleeps: Up to 3 people
Tare weight: Approx. 1840kg
ATM: 2500kg
Ball weight: Approx. 200kg
Payload: Approx. 660kg
Dimensions: Approx. 6.4m x 2.3m x 1.8m
Solar: 600W
Battery: 460Ah lithium
Price: From $47,990

One of the standout features on the Stockton X3 is the electrical setup, which is clearly aimed at campers planning longer stays away from powered campsites.
The camper trailer comes equipped as standard with:
The system is controlled via a touchscreen interface and mobile app, allowing users to monitor and manage their power usage while travelling.
That combination should provide a decent amount of off-grid capability for running appliances, gear and lighting on longer camping trips.

From a towing and durability perspective, the Stockton X3 appears to have rougher touring conditions in mind.
Key features listed in the specs include:
The camper trailer rides on 235/65 R16 tyres, and the independent suspension will help improve stability when travelling on uneven tracks.
With an ATM of 2500kg and a tare weight of around 1840kg, it’s also lighter than many caravans, which will appeal to travellers who want a more manageable tow behind their 4WD.

Inside, the Stockton X3 is designed to sleep up to three people, with a king-size bed and a dining area that converts into a single bed.
The interior uses composite construction materials with timber-style finishes, while under-seat storage cabinets help maximise available space.


Like many modern camper trailers, the Stockton X3 includes both internal and external cooking setups.
Inside the camper, the kitchen includes a microwave, a four-burner cooktop, a grill and a fridge. Outside, there’s a slide-out kitchen featuring another multi-burner gas cooktop, sink, pantry storage and a bar-style prep counter.
The trailer also includes an external slide-out fridge, giving travellers additional cold storage for longer trips.

Beyond the power system and kitchen setup, the Stockton X3 includes a range of features designed to make off-grid camping comfortable.
These include:
There’s also 120L and 80L freshwater tanks, plus an 80L grey water tank, which should support extended stays away from facilities.
Austrack says the camper trailer is designed to make campsite setup quick and straightforward.
The Stockton X3 features a push-button electric lift roof and a slide-out bed system. Combined with the electric awning, this should make it easier to get camp set up fairly quickly after a long day behind the wheel.

For travellers looking at camper trailers rather than full caravans, the Stockton X3 is definitely worthy of a longer look.
We haven’t had a chance to try this one out in person yet, but based on the specs released by Austrack, it’s clearly positioned as a camper trailer that tries to balance compact towing with modern off-road and off-grid camping conveniences.
If you’re researching new off-road campers, hybrids and caravans, you might also want to check out some other recent models we’ve covered on Unsealed4x4, including Opus’s Expedition range, the MDC Forte 9+, Hardkorr Campers’ Xplorer Toy Hauler and the Jayco Crosstrail.