Andersen 3424 2″ x 2 5/16″ Combo Ball (Plated Steel)

2″ x 2 5/16″ Combo Ball (Plated Steel) 2″ x 2-5/16″ Plated Steel Combo Balls Meets SAE J684 and V5 towing standards Zinc-plated finishto reduce rust. For the Andersen Rapid Hitch ONLY Combo Ball for 2″ Rapid Hitch Rack Towing capacity: 8,000 lbs (2″ ball) ?10,000 lbs (2-5/16″ ball) Combo Ball for 2-1/2″ Rapid Hitch Rack Towing capacity: 10,000 lbs (2″ ball) ?12,500 lbs (2-5/16″ ball)