The biggest issue with torsion axles is keeping them level. As long as your loaded trailer is perfectly level, the axles are both carrying half the load. As soon as the trailer pitches nose up or down, the load rapidly shifts to the lowest axle easily overloading it. For a travel trailer or any other trailer that does not change much in weight, it is easier to setup the vehicle for the correct ball height to keep everything level. With an equipment trailer, the loads always seem to be different and it becomes very difficult to keep it level. We won't even get into the issues that arise when you go over uneven terrain or in and out of drive ways. PJ seems to build a good trailer and I am currently looking at one of their as a replacement for my tilt deck (need a deck-over). Hopefully your usage will be in line with needs of the torsion axles. I currently own trailers with both slipper spring and torsion axles and have had no issues with either. They each have their place, you just need to know the limitations and operate within them.