Twin79Series - Boss Aluminium

Two Masterpeices in 4×4 Engineering

Building the dream 4×4 is 100% unique to everyone. Every client has different story, different background, different goals and ambitions. Two brothers with passions for off-grid touring, ute musters, and the expansive Australian wilderness, came to us with a vision. After months of detailed collaboration, we were thrilled to unveil their custom 4×4 builds, each uniquely tailored to reflect their adventurous spirits and distinct backgrounds.

The Build Rundown

JMACX 4495 GVM

As a certified Jmacx dealer and installer, we began with the Jmacx 4495 GVM Upgrade. This upgrade requires a precisely cut and extend the rear chassis, reinforcing it with additional bracing to support a 4495kg GVM. We also completed a full coil conversion on the rear end. The 79 Series serves as an excellent foundation—essentially a blank canvas. Adding a chassis extension, GVM upgrade, and coil conversion significantly enhances its off-road and touring capabilities, readying it for any adventure.

4495 Spec-List

Rear 300mm chassis extension and coil conversion
Integrated winch cradle and tow hitch receiver
Torqit 3.5inch stainless steel exhaust
Track corrected heavy duty diff housing
4″ lifted on coils front and rear
35″ Maxxis Razr MT Tyres wrapped over Pcor Rims
Heavy duty clutch
Adjustable upper & lower control arms
Jmacx 6 pot brake calliper with braided brake lines
Brown Davis 185L replacement fuel tank
Brown Davis 110L auxiliary fuel tank

lEARN MORE ABOUT GVM UPGRADES

Boss Premium Tray

Boss Aluminium Premium rear tray on 79 Series Landcruiser

The Boss Next-Gen Premium Tray sits amongst the most feature packed trays on the market. This is the perfect pairing for these builds with no expense spared.

70L Undertray Water tank with 12V pump
Front and rear underbody boxes with shelving, carpet and 2Pac paint to match
Under Tray Drawer with removable table top
Integrated work lights into headboard.
Removable tray sides
Anderson Plug integrated into headboard

Boss M-Spec Canopy

Both builds have been meticulously spec’d out with some staple touring essentials along with a couple of creature comforts. From a complete off grid 12V package, to ample drawer and shelving storage to a Nespresso coffee machine, the selection of our canopy components here is nothing short of bespoke.