I dont see why you dont simply rent a flat bed trailer from any equipment rental yard. Ive done it in the past before i broke down and bought one. I used to rent dusl axle tilt bed for $45 per day
I am sure it did, but tractor wheel settings can be such that they will not fit in those tracks.
That is exactly why I could not use that type trailer.
I've narrowed and widened wheels on my tractors more times than I can count.
Moving 2 (or 4) loaded tractor tires for the OP's sized potential tractor around is easier said than done. Been there done that.