Custom vehicle fabrication & upgrades
When off-the-shelf doesn’t cut it, Alted steps in.
When off-the-shelf doesn’t cut it, our Tairua team at Alted Engineering steps in. From custom ute trays and deck extenders to campervan repairs and heavy-duty storage systems, our team designs and fabricates solutions that fit your vehicle, your work, and your way of life.
Every build is modelled in SOLIDWORKS, fabricated in our Tairua workshop, and finished for real-world performance — whether that’s off-road, on-site, or on tour.
Engineered upgrades for off-road & commercial vehicles
We specialise in one-off and small-run vehicle builds including:
Repairs for trucks and campervans
From insurance work to custom rebuilds, restoring strength and style for long-term use.
Toolbox frames and storage systems
Built tough with 3 mm alloy drawers, 100 kg-rated runners, and precision welds. Designed to handle daily use — everything from trade gear to touring setups. See project
Ute deck extenders with motorbike ramps
Engineered to match your exact vehicle model for safe loading and extra deck space, allowing you to safely load and unload your motorbike.
Custom upgrades
From our Mercedes G-Wagon G300 Professional tray and cage build to custom racks and protection systems, these projects prove what’s possible when design meets engineering precision.
Each project starts with accurate CAD design and ends with seamless on-site installation or delivery, handled by our certified fabrication team.





