45144 KIT STARTER BALL ROCKR 5IN DRP

Overview

The CURT RockerBall Cushion Hitch Ball Mount (45144) is designed for vehicle towing applications requiring a cushioned, vibration-absorbing hitch connection with a 5-inch drop configuration.

Technical Features

• 7,500 lb Gross Trailer Weight Rating: Supports heavy-duty towing loads, making this mount suitable for trailers, boats, and utility hauling within the rated capacity.
• RockerBall Cushion Design: The cushion hitch ball mount technology absorbs road shock and vibration between the tow vehicle and trailer, reducing wear on both the hitch receiver and trailer coupler over time.
• 2-Inch Diameter Ball: Matches the most common trailer coupler size, ensuring broad compatibility across a wide range of trailers.
• 2-Inch Shank: Designed to fit standard 2-inch receiver tubes found on most Class III and Class IV hitch receivers.
• 5-Inch Drop: Provides the necessary vertical offset to achieve a level tow, accommodating vehicles with a higher hitch receiver height relative to the trailer coupler.
• Included Anti-Rattle Pin: Minimizes movement and noise between the shank and receiver tube during transit, improving towing stability and reducing metal fatigue at the connection point.
• Black Finish: Provides a uniform, low-profile appearance consistent with standard hitch hardware aesthetics.

Applications

• Towing utility trailers, enclosed cargo trailers, and flatbed trailers up to 7,500 lbs GTW
• Boat and watercraft trailer towing requiring a standard 2-inch coupler interface
• Applications where a 5-inch drop is needed to level the trailer relative to the tow vehicle
• Vehicles equipped with 2-inch Class III or Class IV hitch receivers
• Towing situations where vibration damping between vehicle and trailer is a priority