Have any of you ever had this problem. When I back my ztr off of a friends 82"x16 tandem trailer that I am harrowing until mine is finished the back bumper on my new exmark s series hits the ground. I have to put my tt in the back and the ztr in the front and flip the receiver over and run it upside down with the ball on the top. That's the only way it won't hit. I measured the trailer and it sits 19" off the ground to the top of the floor. The gate is 48" tall I don't know what to do with this thing. I am really worried because I just ordered my trailer from the same place this one came from, I didn't notice until I had already ordered it.