CURT OEM-Compatible Gooseneck Ball & Safety Chain Anchor Kit for Ram #60618 Accepts up to 30,000 lbs. GTW and 7,500 lbs. vertical load limit Fits Ram pickup trucks with the factory tow package only Chrome-plated 2 5/16" ball fits all standard gooseneck trailers Gooseneck ball installs easily with 1/4-turn latch-locking system Heavy-duty, forged anchors with large chain hook openings Simple, drop-in anchors eliminate the need for install tools Anchors protected by a durable powder coat finish•Rubber hole cover helps prevent corrosion in trailer ball hole ncludes heavy-duty plastic storage case Patent pending Notes: Requires factory tow package to install into the vehicle Never exceed vehicle's maximum gross weight rating Includes safety chain anchors, gooseneck ball, rubber hole cover and a storage case