Be glad they didn't torch the mast in half and plan to weld it back together once it was delivered.
Maybe someone should tell them trailers bounce and if it were to bounce just right while going under a bridge, I'll bet they could still do some serious damage, also measuring means nothing when the county comes along and lays a layer of blacktop and forgets to remeasure and replace the sign that states clearance height, don't ask me how I know this, it was a very bad day, but the upside is, I now carry a grade rod in the truck just for such emergencies to measure before going under an overpass on any county road, just to be sure the sign is correct.