DOUBLE LOCK EZR GOOSENECK HITCH One-person installation requires no welding or truck bed removal Center locator eliminates the need to measure where the ball hole should be Double locking pins for superior trailer and trailer ball security Flip-and-store ball keeps truck bed free of obstructions Removable chrome-plated 2-5/16" trailer ball fits most gooseneck trailers Slotted safety chain holes allow for proper alignment with truck bed rails Chrome-plated trim ring provides a finished look Rubber hole cover helps prevent corrosion in trailer ball hole Heavy-duty 3/8" diameter handle for solid operation Includes strong 5/8" safety chain loops and grade-8 hardware Protected by a durable A-coat finish Tested for safety in accordance with SAE J2638 Limited lifetime warranty (one-year finish, one-year parts) Important Note: Requires under-bed gooseneck installation brackets Center Locator patent# D685,299 S Capacity limited to lowest-rated towing component