It’s a fool-proof hitch. The difference between Blue Ox and other brands is the collar: twist the collar and pull out the hitch ball. No release handle or pin to pull. To stow the ball, just drop it into the collar. The Blue Ox Gooseneck is easy to sell and explain to the customer. The ease of use; the functionality and the overall friendliness of the hitch for the customer makes this a hitch worth having.Installation Position: Under BedGross Tongue Weight (LB): 7500 PoundGross Trailer Weight (LB): 30000 PoundHitch Mount Fixed: YesAccepts Safety Chain: YesColor/ Finish: Black Powder CoatedIncludes Hardware: YesDrilling Required: YesMaterial: SteelWelding Required: NoIncludes Hitch Ball: YesHitch Ball Material: SteelHitch Ball Size (IN): 2-5/16 InchIncludes Hitch Ball Cover: NoFool-Proof HitchCollar: Twist The Collar And Pull Out The Hitch BallNo Release Handle Or Pin To PullLimited Lifetime Warranty