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Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and a 4-1/2" mount pattern for easy installation. Can also be welded onto application.

Pull your gooseneck trailer with a fifth-wheel hitch by installing this square gooseneck-to-king-pin adapter. Inner tube fits most standard, square gooseneck coupler outer tubes.

Heavy-duty coupler has a low-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup.

Pull your gooseneck trailer with a fifth-wheel hitch by installing this round gooseneck-to-king-pin adapter. Inner tube fits most standard, round gooseneck coupler outer tubes.

Mount this black powder coated lunette ring in the adjustable channel bracket on your trailer to get a strong, durable attachment point for your pintle hitch. Weld-on channel bracket and mounting hardware sold separately.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and can be used with an adjustable-height bracket for moderate customization.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and can be used with an adjustable-height bracket for moderate customization.

Heavy-duty coupler has a low-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup.

Heavy-duty coupler has a high-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup. Designed for use with square or rectangular tongues.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and comes with a 4" adjustable bracket that offers 3 positions for height variance.

This adjustable base assembly is made of superior, high-strength steel for ultimate durability. Pair with outer tube for a secure, easy-to-use gooseneck coupler.

Heavy-duty coupler has a pin-style securing mechanism and hinged ball socket with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup. Mounts in 2-7/8" channel bracket.

Heavy-duty coupler has a high-profile latch and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and a 4-1/2" mount pattern for easy installation. Can also be welded onto application.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and has a built-in attachment point for round, A-frame utility jacks.

Durable cast coupler features the easy-to-use Wedge Latch for simple, quick hookup and comes with an 8" adjustable bracket that offers 5 positions for height variance.

Mount this zinc-plated lunette ring coupler in the adjustable channel bracket on your trailer to get a strong, durable attachment point for your pintle hitch. Weld-on channel bracket and mounting hardware sold separately.

Heavy-duty coupler has a pin-style securing mechanism and hinged ball socket with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup. Designed for use with square or rectangular tongues.

Heavy-duty coupler has a pin-style securing mechanism and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup. Mounts in 2-7/8" channel bracket.

With superior steel construction, an adjustable-height design, fast and easy hookup and disconnect ability, and a tight fit around the ball for ultimate security, this gooseneck coupler is perfect for your heavy-duty towing needs.

Heavy-duty coupler has a pin-style securing mechanism and hinged ball socket that offers a tight fit with visual indication of proper closure around the ball - all to ensure quick, easy and secure hookup.

Base assembly is made of durable steel. Large bottom locking plate makes hookup fast and easy. Ball pocket provides tight fit with less rattle. Pair with existing outer tube for a secure, easy-to-use gooseneck coupler.