Gatorboy

Thank you so much this really helps me.  

I have a 2015 dodge journey sxt and I am trying to find out how bill of a trailer I can pull with out tearing up my journey.  I plan on using a uhaul trailer and a 5x8 trailer.   I have a 3.6 engine.  Please help i don't want anything to happen on my trip of 2000 miles