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Truck OEM

As Europe’s market leader in aluminium tanks, SAG delivers Tier 1 solutions for the global truck industry.

Engineering That Moves the Industry Forward

Built for the road: Aluminium solutions for truck OEMs & commercial vehicles

At SAG, we support OEMs in building smarter, lighter, and more sustainable vehicles—whether it’s long-haul trucks, distribution fleets, or next-gen zero-emission vehicles. As Europe’s market leader in aluminium fuel tanks and a trusted Tier 1 supplier to global OEMs, we deliver solutions engineered for endurance, integration, and efficiency.

From day-to-day delivery vans to heavy-duty trucks, our aluminium components help reduce weight, improve fuel economy, and support your sustainability goals—without compromising safety or reliability.

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Built to spec. Delivered on time. Ready for the road.

OEM-Grade Innovation and Execution

Fuel, Hydraulic & Air Tanks

Engineered to perform. Certified for durability.

Cryogenic Hydrogen & LNG Tank Systems

Zero-emission ready. Proven in real-world use.

Custom lightweight components

Smart structures for trucks and fleet vehicles.

Reliable quality, lean production, and a shared focus on the future.

Why OEMs Trust SAG

Decades of Industry Experience

With over 30 years of collaboration with leading truck and commercial vehicle OEMs, we understand your technical requirements, supply chain priorities, and market pressures. We speak your language—from engineering to logistics.

Lightweight That Lasts

Our aluminium components don’t just reduce weight—they improve vehicle durability, reduce maintenance costs, and extend service life through superior resistance to corrosion, vibration, and harsh weather.

Certified Quality, Proven Performance

We maintain 100% delivery reliability and meet the highest industry standards: ISO 9001, ISO 14001, EN ISO 3834-2, and more. Our quality has been repeatedly recognized by OEMs, including Daimler Truck North America and DAF.

Global Reach, Local Support

With operations across Europe, the US, and Mexico, we follow our customers wherever they grow. Our global footprint ensures fast, reliable supply close to your production lines—minimizing lead times and logistics emissions.

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Let’s move forward—lighter, smarter, and greener.

A Partner from Idea to Production

SAG is more than a component supplier—we are your development partner. Whether you’re launching a next-generation truck platform or customizing a fleet solution, we offer a one-stop shop: from concept and prototyping to validated serial production.