FORTRESS EXTREME
The ultimate mobile workshop.
The Fortress Extreme is the next evolution of the original tandem axle tool-shed - built for tradies who need serious storage capacity and a setup that can take a load.
With generous shelving, large drawer space, dedicated storage for straightedges, levels, and tracks, plus a pull-out workbench for on-site jobs, the Fortress Extreme is made to function like a proper mobile workshop. Add the tandem axle and roof-rack capacity, and you’ve got a proven platform that’s robust, stable, and ready for heavy-duty day-to-day use.
$25,250.00 + GST
See Our Flexible Finance Options
NZ Wide Delivery
SEE THE FORTRESS EXTREME IN ACTION
Take a closer look at the Fortress Extreme on the job, from storage layout and access points to build quality and overall finish. Designed to work hard, day in and day out.
Photo's may show optional extras
SPECIFICATIONS & TECHNICAL DETAILS
For those wanting more detailed information, you’ll find the full technical specifications, dimensions, running gear, and electrical details here. You’re welcome to download our brochure for a complete overview.
FORTRESS EXTREME
TARE 1250kg (without options)
GVM 2500kg
PAYLOAD 1250kg
SIZE 4300mm(L) x 2125mm(W) x 2080mm(H)
BODY SPECIFICATION
Hot dip galvanised and powder coated heavy duty RHS chassis
Precision CNC laser cut zinc anneal body sheets – fully powder coated
Tandem level roof rack system
Stone protection plates to front and foot treads all round
Waterproof automotive seals on all doors
Quality gas struts on all opening doors
Fittings (bolts, nuts, washers, screws and pop rivets) are all stainless steel
RUNNING GEAR
6 leaf suspension
Solid 50mm square axles (rated 3.5 tonne)
12″ Electric Brakes with Elecbrakes Controller included
5 x 15” mag wheels (spare included)
Premium jockey wheel
2,500kg tow coupling to suit 1 ⅞” ball with handbrake
STORAGE
RHS (viewed from rear) front storage box with pull out bed-slide suitable for generator or fridge/freezer 715mm(D) x 540mm(W)
3 Tier Shelving storage in RHS main compartment
RHS front storage box includes small shelf above generator/fridge/freezer space
LHS (viewed from rear) main compartment is an open space with a pull-out self-supporting workbench. Workbench is 1845mm(W) x 690mm(D)
LHS front storage box includes 2 drawers located below a single shelf. Drawer sizes 600mm(D) x 550mm(W) x 230mm(H)
2 x large rear slide out storage drawers 1 x 2030mm(L) x 550mm(W) x 220mm(H), 1 x 1115mm(D) x 575mm(W) x 220mm(H)
3 Tier Shelving in rear compartment each 195mm in depth. One rack for glue and silicon tubes etc
All storage compartments are lockable via central locking (rear drawers have a separate key)
ELECTRICAL
Full LED lighting to all internal compartments all individually switched
2 x 100A/H batteries
LED tail lights with reversing lights
Side running lights
Include “USB and 12V Output sockets”
Central Locking to all doors with alarm system
ACCESSORIES & CUSTOMISATION
Customise your trailer to match how you work.
READY TO UPGRADE YOUR WORK SETUP?
If you’re carrying high-value tools and working in tough conditions, the Fortress Extreme gives you the security, organisation, and confidence to focus on the job, not your gear.








