Airbird Adjustable Trailer Hitch Ball Mount,2 Inch Hitch Receiver Only,5-Inch Drop/Rise Heavy Duty Tow Hitches (18,000 LBS GTW),Concealable Ball Mount Made of Aluminum, Lightweight,Easy to Install

PATENTED RING TRIPLE BALL ADJUSTMENT: unique brand-exclusive design easily adjusts ball tension by pulling and rotating two rings, eliminating the need for complicated disassembly of this airbird 2 receiver trailer hitch
ADJUSTABLE LEVEL AND SAFE LOADING: drop hitch 2 inch receiver device offers adjustable levels through two rustproof spikes, enabling 5 drop different positions for optimal vehicle and trailer alignment. It includes an anti-theft lock to secure the product to the receiver, preventing theft and loss, when not using the trailer hitch. Simply rotate the trailer hitch underneath the vehicle and turn the patented pull-back adjustment for safety!
NOISE REDUCTION AND STABLE DESIGN: the product features a noise reduction device with a four-layer pad, ensuring quiet operation. The noise reduction pad can be easily installed with screws to stabilize the product and extend its lifespan.
STRONG AND DURABLE: adjustable hitch 2 inch receiver This 2.0-inch trailer hitch is made of aluminum, lightweight, easy to install, can be used in harsh environments, and has been constantly tested to withstand 7,500 pounds with a 1-7/8-inch ball, 12,500 pounds with a 2-inch ball, and 18,000 pounds with a 2-5/16-inch ball over time on different sized balls, ensuring powerful traction and safety in use
LIFELONG BRAND AFTER-SALES SERVICE: Offering quality guarantee, the brand promises to replace any product with quality and design defects, with a commitment to respond to any issues within 24 hours.