I found a disscussion on CSC hitch not being too strong. I thought it was a 1 1/4" reciever type but now think it's a slot that flat bar slides into. I'm not worried about our Breeze cargo trailer as that just has a small cooler on it, but our bunkhouse has a larger cooler on the tongue. One factor going into the trike was not being as concerned about tongue weight. I'm carefull about weight distribution in cargo area of the trailer, but even with small amount of ice, few sodas, few waters, I have been around 45-50 # tongue weight. I was planning on with the trike I could exceed that some. I use a digital luggage scale to measure it. The disscussion I saw was a guy had a rack on the hitch with 30# plus and said the bar really sagged. He was talking about beefing it up, but I would guess CSC might void warranty if you modify anything. CSC owners, what do you think is the most tongue weight you have had and no problems?