Böckmann box trailers: aluminium or steel – which is better?

With box trailers from Böckmann and other established manufacturers, the question often comes up: aluminium body or galvanised steel? Both materials have their merits – the right choice depends on your intended use.

Aluminium body: light and rust-free

A box trailer with aluminium sandwich panels like the KOF 2000 XL is considerably lighter than a comparable steel model, increasing the payload available for the actual cargo. Aluminium is also naturally corrosion-resistant, which pays off especially with frequent outdoor use.

Steel body: rugged and impact-resistant

A galvanised steel body is generally more resistant to knocks and scratches than an aluminium sandwich panel, making it often the tougher choice for rough trade use. Galvanising reliably protects against rust as long as the surface isn't extensively damaged.

Judging the price difference realistically

An aluminium body is usually somewhat more expensive to buy than a comparable steel model. Over the trailer's service life, though, this extra cost can even out through higher payload and lower maintenance.

Conclusion

For maximum payload and minimum upkeep, aluminium is the better choice; for rough, impact-heavy use, galvanised steel scores with greater ruggedness. Both versions are available in our range with full specs.