According to Ram's website the max payload for your truck is 1505 pounds with a max tow of 8650 pounds.
Based on that, the tongue weight alone is too high for your truck. With fuel and one extra person in your truck you'd already be over your payload. Plus with a dry weight of 7350 you're going to end up being over your max tow rating all loaded up as well. You'll need a 2500 to pull a trailer that big.