[Patented Design, Flexible Adjustment]: Featuring a patented design (Patent #18,759,945), the adjustable mechanism allows for raising, lowering, or fixing the tongue position by turning the key. Ensure the key is securely locked before performing towing tasks. (Tip: Store the key separately, as each key is unique to prevent loss.)
[Precision CNC Cutting, Accurate Adjustment]: Utilizing zero-error CNC cutting technology, the dual-slot rail design enables flexible 6-inch rise/drop adjustment. Adjustments can be made in 1-inch increments, allowing you to easily set the trailer ball to the ideal height.
[Powerful Towing Capacity, Wide Compatibility]: Integrated chrome ball head with a maximum towing capacity of up to 21,000 lbs. Quickly switch between 2-inch and 2-5/16-inch ball sizes to fit various trailer couplers. Used for extremely heavy duty trucks.
[Versatile Compatibility Design]: The ball mount can be disassembled and flipped 180° for versatile installation. The channel shank also supports 180° flipping, making it easy to adjust the trailer hitch to suit any towing scenario.
[High-Strength Material, Long-Lasting Durability]: Constructed with 100% aluminum body (steel ball mount), it offers excellent resistance to impact, wear, and extreme weather conditions. The smooth and sturdy surface resists corrosion, chipping, and peeling, ensuring long-term reliability.
Note: This product is only compatible with 3-inch hitch receivers. There is also a 2-inch/2.5-inch option. Please confirm the compatible interface size of the vehicle before purchasing. If there are quality/installation issues, we will help.