Box Trailer is a general-purpose trailer with a load space, which is bounded by vertical sides. All our hot dipped single axle galvanised trailers and specs comply with the Australian design rules (ADR) and build to last. The hot dipped galvanised surface is much better than any form of paint which will ensure your trailer has great protection from harsh environments and scratch. source url- https://bigmantrailer.com.au/t/single-axle-trailers