I have an '07 Gulfstream with twin 200 4-strokes.
The trailer I have has tandem axles at 7000 lbs. each. (I recently had the bigger axles installed.)
It has electric brakes, 16-inch heavy-cap tires, the works.
The whole rig, with full fuel and gear weighs 10,100 lbs.
Your '93 may not be...