I'd be more concerned on HOW you're going to get the tractor in and out SAFELY.
Dump trailers tend to be HIGH off the ground, Ramps need to be loooong.....
I use my dump trailer that is 14’ for my L series. I have two rear Jack stands on the trailer and only load/unload with it attached to a 3’4 ton truck. The other thing I did was weigh the tongue and make a location for the center of the rear tires so I know when the load is where I want it. I also use a load leveling hitch with the proper weight on front truck tires.
The second pic you can actually see the tongue scale under the front Jack. I was getting the load set and was getting ready to install the load leveling hitch set up.