The CURT Multi-Fit OEM Puck System Gooseneck Ball features a 4" offset, providing enhanced maneuverability for towing. Designed to fit OEM puck systems, this durable ball ensures a secure connection for gooseneck trailers, making it ideal for heavy-duty applications. Its easy installation and reliable performance make it a practical choice for versatile towing needs.• Provides extra 4" of rearward offset for improved turning and clearance• Rated for up to 30, 000 lbs. gross trailer weight and 7, 500 lbs. vertical load• Multi-fit design fits select Chevrolet, Ford, GMC, Nissan and Ram puck systems• Quarter-turn anchoring system provides quick installation and removal• Anti-rotation arms provide stability and eliminate chucking between frame and pucks• All-in-one solution with integrated safety chains holders• Adjustable anchors eliminate chucking between frame and pucks• Includes standard 2-5/16" diameter gooseneck ball with 4" rearward offset Engineered for seamless installation Capacity of up to 30, 000 lbs. gross trailer weight & 7, 500 lbs. vertical load The anti-rotation arms promote exceptional stability & strength | Curt Multi-Fit OEM Puck System Gooseneck Ball with 4" Offset #60663