2-5/16" Adjustable Gooseneck Coupler, 30K, Round Tube Trailer Hitch Coupler CURT #CUR25030

The CURT 2-5/16" Adjustable Gooseneck Coupler is engineered for high-strength towing and designed with convenience in mind. With a 2-5/16" ball socket rated for 30,000 lbs., it provides the reliable strength needed for heavy-duty hauling. Its adjustable height feature offers 8" of flexibility, with a retracted height of 29-1/3 inches, making it adaptable to various trailer setups. The self-centering locking plate ensures easier and quicker hookups, while the easy-access lock handle offers a secure and hassle-free connection every time. Compatible with most round-tube trailer tongues, this coupler is versatile and practical for a range of towing applications. Its reinforced material around the pin holes prevents elongation and reduces wear, extending the life of the coupler, while the durable steel construction ensures dependable towing strength. Safety-tested to meet SAE J2638 specifications, the coupler is designed to withstand the rigors of heavy-duty use. Whether you’re hauling equipment or livestock, the CURT Adjustable Gooseneck Coupler delivers reliable performance and long-lasting durability on every journey.

• 2-5/16” ball socket rated for 30,000 lbs. GTWR
• Adjustable length with 8” of adjustment (29-1/3” retracted height)
• Self-centering locking plate for easier hookup
• Easy-access lock handle for secure connection
• Compatible with most round-tube trailer tongues
• Added material around pin holes to prevent hole elongation and reduce wear
• Tube diameter: 4” I.D. and 4-1/2” O.D.
• Quality steel construction for dependable towing strength
• Tested for safety to meet SAE J2638 specifications