Review on Weigh Safe WS6 2 BA Receiver Built by Walt Smirnoff

Returned. It seems well made and durable, but the sensor wasn't accurate. I have a lighter trailer with about 50 pounds of empty tongue. With my trailer attached and I (190lbs) standing on top of the ball the gauge still reads less than 100lbs. I tried cleaning it and oiling the ball but it still didn't read properly. It's useless if it can't read properly, you might as well use a non-measuring hitch for less than half the price. 16 balls are stamped at 10,000lb. There is not a single piece in the kit that can support a 12,500lb trailer.