Gen-Y Spartan Torsion-Flex 2.5in Offset 4in SQ Tube Gooseneck 2-5/16in Coupler Standard Height

Torsion-Flex Technology That Absorbs the Shock Between Your Truck and Gooseneck Trailer

The GEN-Y GH-7052 SPARTAN Torsion-Flex gooseneck coupler replaces the hard, rigid connection between your truck and trailer with a heavy-duty rubber torsion cord system that absorbs road shock before it ever reaches the cab.

Only 10 percent of trailer inertia transfers through the GH-7052 compared to 100 percent through a standard solid-neck coupler, which means less fatigue for the driver, the passengers, the cargo, and the truck itself.

Designed for 4-inch square tube gooseneck trailers, the GH-7052 handles up to 4,500 pounds tongue weight and 25,000 pounds gross towing weight, and includes Gen-Y's SnapLatch coupler for quick, confident hookup over the ball.

Key Features

• Torsion-Flex rubber cord suspension system absorbs 90 percent of trailer inertia before it reaches the tow vehicle
• 2.5-inch offset positions the coupler away from the ball mount for increased cab-to-trailer clearance on tight turns
• 4-inch square tube inner design slides into existing 4-inch square outer tube on the trailer
• SnapLatch coupler with 2-5/16-inch ball opening for fast, hands-free engagement over the ball
• Built-in mechanical tongue weight scale for accurate, balanced load distribution every time
• Eliminates most surging, bucking, and chucking for a safer and smoother towing experience
• No air bag, no bearings, no grease fittings virtually maintenance-free design
• Powder-coated finish for corrosion resistance and long-term durability
• Exceeds SAE-J684 weight testing requirements; engineered with SolidWorks
• Protected under Patent No. 9,505,281 B1 and US D773,345S
• 10-year warranty on all moving parts; lifetime guarantee on all other components
• Made in the USA

Specifications

What's Included

• GEN-Y GH-7052 SPARTAN Torsion-Flex gooseneck coupler assembly
• Gen-Y Versa-Ball and Pintle Lock (included standard)
• GH-098 Pin and Pull Rod

About GEN-Y Hitch

GEN-Y Hitch is a US-based manufacturer dedicated to solving the real problems that drivers face when towing heavy loads. Every GEN-Y product is designed in SolidWorks, manufactured from domestic materials, and tested to exceed SAE standards. The Torsion-Flex platform was developed to protect trucks, trailers, drivers, and cargo from the punishing shock loads that come with hard gooseneck connections, and every unit carries a 10-year warranty on moving parts with a lifetime guarantee on the rest. All GEN-Y products are backed by a 100 percent satisfaction guarantee.

Frequently Asked Questions

What is the GEN-Y GH-7052?

The GEN-Y GH-7052 is the SPARTAN Torsion-Flex gooseneck coupler with a 2.5-inch offset, designed for 4-inch square tube trailers. It uses a rubber torsion cord suspension system to absorb up to 90 percent of trailer inertia, reducing shock transfer to the tow vehicle, and includes a SnapLatch 2-5/16-inch coupler rated for 4,500 lbs tongue weight and 25,000 lbs gross towing.

What size gooseneck tube does the GH-7052 fit?

The GH-7052 is designed for 4-inch square outer tube gooseneck trailers. If your trailer has a 4-inch round outer tube, look at the GH-7042 instead. Always measure your trailer's outer tube before ordering.

Does the GH-7052 work with any tow vehicle?

Yes. The GH-7052 is a trailer-side coupler that mounts into the trailer's gooseneck tube. It is compatible with any tow vehicle equipped with a standard gooseneck ball in the truck bed. Towing capacity is limited by the lowest-rated component in the system, so verify your truck's tow rating as well.

What is the offset on the GH-7052 and why does it matter?

The GH-7052 has a 2.5-inch offset, meaning the ball-engagement point is positioned 2.5 inches forward of the coupler tube centerline. This gives additional clearance between the rear of your truck cab and the front of the trailer when making tight turns, reducing the chance of contact on sharp corners or in confined spaces.

Is the SPARTAN coupler taller than a standard gooseneck coupler?

Yes. The GH-7052 SPARTAN coupler sits taller than a conventional gooseneck coupler because of the torsion suspension mechanism inside. Before ordering, measure the distance from the bottom of your current coupler to the retaining pin on your trailer to confirm there is adequate clearance for the taller SPARTAN design.

How long does the GH-7052 take to break in?

Gen-Y Hitch recommends approximately 1,000 miles for the rubber torsion cords to fully seat and achieve optimal performance. During the break-in period you may notice a slightly stiffer feel. After break-in the suspension action becomes noticeably more responsive and compliant.

What maintenance does the GH-7052 require?

The GH-7052 is virtually maintenance-free. There are no air bags to refill, no bearings to lubricate, and no grease fittings. Periodically inspect the rubber torsion cords for wear or cracking, and check that all hardware remains torqued to specification. Clean with soap and water as needed.

What is the warranty on the GH-7052?

GEN-Y Hitch backs the GH-7052 with a 10-year warranty on all moving parts and a lifetime guarantee on all other components. Products are also covered by a 100 percent satisfaction guarantee. Contact GEN-Y Hitch directly with any warranty claims.

Can the GH-7052 be used for horse trailers and race car haulers?

Yes. The SPARTAN Torsion-Flex design is particularly well-suited for horse trailers, race car haulers, and other low-clearance gooseneck trailers where smooth ride quality and reduced surge are critical. The standard height configuration is designed for lower-profile trailer tongue applications.

Installation Instructions

1. Measure the inside dimension of your trailer's outer gooseneck tube to confirm it accepts a 4-inch square inner tube.
2. Measure the distance from the bottom of your existing coupler to the retaining pin hole to confirm the SPARTAN's taller profile will fit your trailer.
3. Insert the GH-7052 inner tube into the trailer's 4-inch square outer tube.
4. Align the pin hole on the coupler with the pin hole on the trailer tube.
5. Insert the GH-098 pull rod pin through both holes to secure the coupler to the trailer.
6. Verify the SnapLatch mechanism operates freely and the coupler swivels properly.
7. Position your truck over the gooseneck ball. Lower the trailer tongue so the SnapLatch engages over the ball.
8. Confirm the latch has fully seated by attempting to lift the coupler off the ball. Secure the safety latch per Gen-Y instructions.
9. Connect trailer wiring, safety chains, and breakaway cable per federal towing requirements.
10. Perform a low-speed test tow, checking for any unusual movement or noise. Re-inspect all fasteners after the first 50 miles.