Welcome to
Option Engineering
Option Engineering, are your local experts in the Southwest for all your custom vehicle fabrication needs.
We are a reliable choice for customers who are Tradespersons and 4WD/Outdoor enthusiasts wanting custom built steel or aluminium ute trays, canopies, offroad touring vehicle fit outs, trailers, custom off-road campers and caravans, drawer systems, toolboxes and 4×4 accessories. We want to provide a better experience for your work or next adventure with reliable and practical fabrication solutions.
From Utility to Adventure, our services include:
Custom Builds
With over 20 years of experience in welding and fabrication, manufacturing custom built steel and aluminium products for your work or next adventure. We specialise in ute trays and canopies, trailers, toy haulers, offroad campers and caravans. Custom designed and fabricated in the workshop to suit your exact specifications. Every project is built with attention to detail and a commitment to quality, ensuring that your custom build not only meets but exceeds your expectations.

Storage Systems
We provide practical and efficient solutions to keep your equipment and essentials organised and accessible. We offer a range of high-quality options, including durable drawer systems for clever storage solutions, practical kitchen set ups and custom toolboxes to secure and protect your tools. All to meet the demands of both work and adventure.

4×4 Accessories
We offer a comprehensive range of custom improvements to equip your vehicle for any terrain. From robust vehicle bar work to durable roof racks or stainless-steel snorkels, we can custom fabricate anything you need to elevate your 4WD’s functionality. Each accessory is professionally fabricated and installed to withstand Australia’s tough conditions, for both rugged off-road adventures and practical upgrades for daily work use.




