The B&W Turnover BallTM System converts from a towing unit to a level bed in less than 30 seconds. To change, pull and turn the spring loaded latch pin from the driver's side wheel well, reach into the truck bed and lift the ball out of the receiver, turn it over, drop the ball back down the receiver, and engage the latch pin. The process takes longer to read about than it does to complete. The B & W Turnover Ball is rated at 30,000 lb. GTW and carries a 7,500 lb. torque weight rating. ***Our Turnover Ball is the handiest hitch you can buy for pulling your gooseneck trailer. That's because the Turnover Ball lets you switch from a hitch ball to a level bed-in a couple of seconds.