i have a pace american 24 conquest car hauler. it ways 4250 and have about 3000 lb of stuff to total about 7200-7500lbs. i have never used any any anti sway or torsion bars, just a receiver and ball rated at 10,000 lbs. it pulls and tows great have never had a single problem. i always keep speeds below 60 mph. am i asking for trouble? must guys i see aways have have some kind of weight dist. hitches.