They are a nice looking trailer, but agree that is a lot on a single axle.
This is my trailer i use for the rally car, it has good clearance in case we need to take it into a stage to retrieve the car and best part is i didnt pay a cent for it.
Its no good for a low track car though would need ramps about double the size to get it on without ripping the bumper off.
Looking at putting some storage on the front for tyres and changing the solid steel plate floor it has because the trailer is pretty heavy and would like to make it a bit lighter.
Has light truck tyres on it and weighs in at around 700kg.