No I don't tow anything really heavy anymore. Usually just the hay bales from one ranch to another. They are 5x6 and I don't know how much they weigh, but I'm guessing around 1700 lbs each. The trailer is a 16 footer. Handles it no problem at all. The other trailer I use is a small 2 horse trailer. Works for my needs. Can't recommend it enough. My dad's looking get one for himself as he can't believe the mpg this truck gets.