2 questions, what is the biggest trailer that you have towed with your jk? Also, is it even necessary to get a Class III hitch?

 

I haul three four wheeler and camping gear on a 16' light duty trailer. I have the factory tow option on a 2013 JKR. I do have to put all of the wheelers to the rear of the trailer or the steering gets flighty. I usually drive less than 50 miles one way and on flat ground.