American Trucks, Custom Builds

Take a tour of the On Track 4×4 custom 4WD and our preferred caravan set-up.

December 31, 2025

Learn from the experts in setting up the ultimate towing vehicle for an off-grid caravan.

If you love adventure and comfort, you’ll appreciate how we’ve set up our 4WD and caravan for family getaways. Personally set up for Andrew and his family, you can be sure this towing vehicle is ready for some tough track action and safe, easy towing of their Titanium Caravan.

Andrew takes us through the whole setup in our latest YouTube video. Sit back and relax, enjoy the tour, or read what he’s got to say here. 

Andrew, the face behind the builds created at On Track 4×4 Kealba, Victoria, has built his ultimate truck (for now). He says Here’s a complete walk-through of our rig, what we’ve learned, and why each inclusion matters for both short escapes and long journeys.

Here’s a complete walk-through of our rig, what we’ve learned, and why each inclusion matters for both short escapes and long journeys.

Start with the custom-built four wheel drive: It’s got all the bells and whistles – of course!

We’ve designed our off-road truck to be ready for anything, whether it’s a quick weekend or a more extended trip. Here’s what makes our setup special:

Key features of our four wheel drive vehicle set up for towing and touring:
Off-Road Creative Package: Seamless integration of top-tier accessories
– Easy topper boat loader (electric winch, 35,000 lb capacity)
– Rock Tamers & Gen Y hitch
– Large fuel tank cell and extra jerry can holder
– 120L water capacity under the trundle
– Massive trundle for spares, tools, and dry storage
Baja Designs lights (all amber for reduced glare)
– Compressor, boat motor, loader, and motor slide
– Dual fridges (one for food, one to keep the bevvies cold)
– Ecoex soundbar for tunes anywhere
– Liquid Springs suspension (smooth ride, high adjustability)
– V2 Off-Road Creative roof rack with decking boards
– GME antenna & Starlink for connectivity
– Matte PPF wrap (self-healing, protects paint)
– Carbon winch (front), S8 light bar, LPs in amber

Performance upgrades for a reliable caravan towing vehicle:
– Pusher intake system (reliability, replaces factory parts)
– PPE intercooler (coming soon)
– Disaster kit (to be installed)

Always a work in progress, I know any of the On Track 4×4 four-wheel drives will never be 100% complete.

The off-grid-friendly family caravan from Titanium Caravans.

Our Titanium Caravan is built for easy living off-grid and maximum storage. We’ve tweaked it to suit a growing family and added loads of features to make it our own, including:

– 236 quad bunk (converted for more storage)
– Wolf toolbox and storage systems (front and rear)
– Electric awning (quick solo setup)
– External TV and pantry table
– Rear bar with spare wheel, jerry can holders, and wood box
– Diesel hot water and heating system
– Safety Dave dual camera (for reversing and rear vision)
– Victron electrical system (in both van and car)
– 1100W solar and 600Ah lithium batteries
– Witty security system with GPS tracker

Our recommendation for off-road caravan storage:
– Multiple boots for tools, toys, and fishing rods
– Slide-out drawer and shelf for generator or extra gear

Every 4×4 accessory and modification on our truck and off-grid family caravan serves a purpose—making travel easier, safer, and more comfortable. We’ve chosen the most reputable four wheel drive brands and suppliers for their reliability and support. 

Got questions or want to see our setup in person? Visit us in Melbourne, email us, call us, or reach out on socials.

We’re always happy to help fellow adventurers!

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