Since 1975, Australia’s leading caravan and mobile home manufacturers have been turning to G&S Chassis for reliable, highquality suspension systems, chassis and components, all backed up by outstanding customer service.

Family owned and operated, G&S Chassis’ two manufacturing centres in Campbellfield, Victoria design, engineer, build and finish steel and aluminium trailer bases for a diverse range of applications including mobile homes, portable structures, base telecommunication shelters and of course, caravans. Using a combination of modern technology and traditional hand-built craftsmanship, the company’s name has become synonymous with quality and consistency – trusted by the industry and by customers who own caravans and mobile homes built upon a safe and sturdy G&S Chassis. And with an aggregate trailer mass up to 4495 kg, it’s that peace-of-mind that has been bringing clients back to G&S Chassis for almost 40 years.

2012 CTIAV Award

2012 CTIAV Award in recognition for outstanding service to the industry.

2014 George Pantazopoulos CTIAV Young Achiever Award

Quality Built from the Ground up

Laser and robot technology is used to maintain a consistently high standard of fabrication, while expert welders, machinists, assemblers and finishers apply their skills to make sure that every product meets the company’s strict safety and quality criteria.

Fully assembled in Australia from high-spec components engineered in-house or by specialist manufacturers to G&S Chassis’ exacting standards, every chassis and suspension system has safety, dependability and smooth handling built in.

The company’s highly-skilled design and engineering team work with clients every step of the way, from the initial idea to the finished product, ensuring that each component of every project performs exactly to the customer’s requirements. The team is also responsible for developing new technologies and systems to support the ever-evolving needs of the modern caravan industry.

Laser and robot technology is used to maintain a consistently high standard of fabrication, while expert welders, machinists, assemblers and finishers apply their skills to make sure that every product meets the company’s strict safety and quality criteria.

Over the years, G&S Chassis has developed strong relationships with Australia’s major caravan manufacturers, providing everything from full chassis systems to individual components built to fit into, and enhance, chassis and suspension systems made elsewhere.

The excellence of Australia’s caravan industry is built on a G&S Chassis.

Rigorous Design, Testing & Verification Process

At G&S Chassis we ensure every product we design and manufacture meets or exceeds all statutory requirements and performs to the expectations of customers.

State of the art computer aided design allows us to develop and document products, whilst finite element analysis is employed to verify the strength and durability of our products. Physical testing is performed to ensure compliance with Australian Design Rules and engineering calculations are used to confirm chassis and drawbar strength and fatigue resistance. All design verification activities are performed by or under the direction of our chartered professional engineer.

Stress, strain and displacement are examined and used to refine designs.

Assemblies are modelled using 3D CAD software, then examined using finite element analysis.