Lighter, more stable, more efficient: Why aluminum is ahead in vehicle construction
Anyone in the transport business knows the dilemma: the vehicle should load as much as possible, weigh as little as possible and function reliably for years. This is exactly where FZB Alu comes in – the in-house aluminum dropside system from Fahrzeugbedarf Kotz & Co KG, which was specially developed to meet the requirements of modern commercial vehicles.
What is FZB Alu?
FZB Alu is a complete dropside system made of high-quality aluminum for semi-trailers, trailers and flatbed vehicles. The system includes drop sides, profiles, hinges, stanchions and matching accessories – all coordinated and available from a single source. Thanks to the close relationship with the BPW Group, decades of know-how flow into development and production.


The advantages at a glance
Aluminum has decisive advantages over steel – especially in daily transport operations:
Lower tare weight: Aluminum drop sides are significantly lighter than comparable steel constructions. This reduces the overall weight of the vehicle, increases the permissible payload and noticeably reduces fuel consumption.
High stability: Despite its low weight, aluminum impresses with its excellent load-bearing capacity. FZB aluminum components are designed for the rough and tumble of everyday freight transport and reliably withstand mechanical stresses.
Corrosion resistance: Unlike steel, aluminum does not rust. This means less maintenance, a longer service life and a permanently clean appearance of the vehicle.
Simple installation: The components are precisely manufactured and can be installed quickly and easily – a clear advantage for repairs or conversions.
Areas of application
FZB Alu is suitable for a wide range of vehicle types and industries: from classic long-distance semi-trailers and agricultural transport vehicles to municipal vehicles and special bodies. Wherever weight savings and durability are required, the system comes into its own.

