Galvanised trailers are ideal for use in frequent towing because of their exceptional durability. In simple terms, this type of trailer is fabricated using tough steel, which can bear heavy loads without distortion. Moreover, this metal is coated thoroughly through galvanisation to prevent rusting due to exposure to hostile conditions. However, you should know that a galvanised trailer is not infallible. This structure can sustain damage due to poor towing habits. If the trailer is scratched extensively, it will rust.