BenK wrote:
Move the axle assembly BACK towards the rear
This would require significant modification to the trailer. The wheel wells and openings would have to be relocated along with the axles. That's assuming there is no structure, plumbing, wiring, facility, or appliance already occupying the space where the wells would need to be moved.
Hardly something I would want to do to a new trailer, or a 19 year old trailer. I think I'd set fire to a poorly-towing 19 year old trailer and watch it burn to the ground before I'd relocate the axles.