I have always been afraid of a 3 axle trailer. For years I had problems blowing out tires on my 2 axle trailer. It always seemed to happen when I turned the trailer with a load on it. If I was lucky, I would notice a tire that had been ruined by the steel belts separating before it would blow out on the road.
A few years ago, I switched from 10 ply tires to 14 ply tires. I haven't had any blowouts lately, but I still try to avoid turning with a load.
I'm curious as to how a 3 axle trailer will handle this issue. Do you have 10 ply tires?
What length is your trailer? I recently bought a 28' and I still have my 24'. It's really nice having the extra 4' for getting more stuff on there.
And mine is a Top Hat. Is your's a Top Hat too?