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Gooseneck to 5th Wheel Trailer Coupler Adapter - Round - 30K

Retail: $189.84
Our Price: $171.72
In Stock
King pin coupler allows you to pull your gooseneck trailer with a fifth-wheel hitch. The height easily adjusts to fit your application. Round inner tube is included.Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Round inner tube fits most standard, round gooseneck outer tubes Adjustable height to fit your
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner Tube
  • etrailer
  • Not Shock Absorbing
  • Adapts Trailer
  • 30000 lbs GTW
  • No Extra Clearance

Ram Gooseneck Coupler w/ Load Bearing Pin - 8" Adjustment - Round - 2-5/16" Ball - 30K

Our Price: $246.95
In Stock
Gooseneck coupler fits a 2-5/16" ball and has 8" of adjustment to fit your application. The curved internal ball clamp creates a tight fit for the hitch ball. A protected hidden spring ...
Features: Gooseneck coupler lets you hook your gooseneck trailer up to your tow vehicle Curved internal ball clamp secures hitch ball and provides a strong, tight fit Spring-loaded handle for easy
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • etrailer
  • Coupler with Outer and Inner Tube
  • 30000 lbs GTW

Gooseneck to 5th Wheel Trailer Coupler Adapter - Inner Tube - Round - 25K lbs

Our Price: $154.99
In Stock
King pin coupler allows you to pull your gooseneck trailer with a fifth-wheel hitch. The height easily adjusts to fit your application. Round inner tube is included, heavy-duty load-bearing pin ...
Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Round inner tube fits most standard, round gooseneck outer tubes Adjustable height to fit your
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner Tube
  • etrailer
  • Not Shock Absorbing
  • Adapts Trailer
  • 25000 lbs GTW
  • No Extra Clearance

Ram Gooseneck Coupler w/ Load Bearing Pin - 8" Adjustment - Round - 2-5/16" Ball - 25K

Our Price: $207.85
In Stock
Gooseneck coupler fits a 2-5/16" ball and has 8" of adjustment to fit your application. The curved internal ball clamp creates a tight fit for the hitch ball. A protected hidden spring ...
Features: Gooseneck coupler lets you hook your gooseneck trailer up to your tow vehicle Curved internal ball clamp secures hitch ball and provides a strong, tight fit Spring-loaded handle for easy
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • etrailer
  • Coupler with Outer and Inner Tube
  • 25000 lbs GTW

Ram Gooseneck to 5th Wheel Trailer Coupler Adapter - Round - 30,000 lbs

Our Price: $208.84
In Stock
King pin coupler allows you to pull your gooseneck trailer with a fifth-wheel hitch. The height easily adjusts to fit your application. Round inner and outer tubes replace the gooseneck coupler on ...
Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Unique coupler fits the same as a gooseneck coupler with inner and outer tubes Adjustable height to
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner and Outer Tubes
  • etrailer
  • Not Shock Absorbing
  • Adapts Trailer
  • 30000 lbs GTW
  • No Extra Clearance

Ram Gooseneck to 5th Wheel Trailer Coupler Adapter - Round - 25,000 lbs

Our Price: $177.97
In Stock
King pin coupler allows you to pull your gooseneck trailer with a fifth-wheel hitch. The height easily adjusts to fit your application. Round inner and outer tubes replace the gooseneck coupler on ...
Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Unique coupler fits the same as a gooseneck coupler with inner and outer tubes Adjustable height to
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner and Outer Tubes
  • etrailer
  • Not Shock Absorbing
  • Adapts Trailer
  • 25000 lbs GTW
  • No Extra Clearance

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Kristin
Kristin etrailer team member
Kristin etrailer team member

15

Years

|

589

Installations

15,864

Customers Helped

Any questions? Chat us from Missouri

Shocker Hitch Shock Absorbing Gooseneck Coupler w/ Demco eZ-Latch - 2-5/16" Ball - Round - 30K

Retail: $1,329.99
Our Price: $1,269.99
In Stock
You know that feeling when your gooseneck trailer bounces and your truck feels every bit of it. That vertical shock hits hard. This 4" round tube coupler uses an air bag at the hitch to absorb ...
smooth. Bolt-On Installation: Replaces your existing inner coupler tube - slide out the old, pop in the new. Quiet Towing: Cushioned air bag nearly eliminates banging at the hitch - no metal-on-metal noise
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Shocker Hitch
  • Coupler with Outer and Inner Tube
  • Shock Absorbing
  • 30000 lbs GTW

B&W Defender Locking Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs

Our Price: $340.00
In Stock
Pair this inner tube assembly with an existing outer tube for a gooseneck coupler that latches and locks automatically. Built-in lock can be engaged when trailer is coupled and when trailer is ...
Features: Sturdy inner tube pairs with existing outer tube to create an adjustable gooseneck coupler for hooking your trailer up to your truck Cone-shape funnel makes it easy to guide ball into
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • B and W
  • Coupler with Inner Tube Only
  • 25000 lbs GTW

Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter - Inner Tube - Round - 25,000 lbs

Retail: $244.93
Our Price: $209.76
In Stock
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.Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Round inner tube fits most standard, round gooseneck outer tubes Direct replacement for inner tube
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner Tube
  • Bulldog
  • Not Shock Absorbing
  • Adapts Trailer
  • 25000 lbs GTW
  • No Extra Clearance

Convert-A-Ball Multi-Cushioned Gooseneck Trailer Coupler - Round - 30,000 lbs

Retail: $379.98
Our Price: $316.13
In Stock
Rubberneck hitch is a coupler designed for gooseneck trailers. Fully cushioned up and down, forward and back, and 360 degrees all ways. The rubberneck will take the shake, rattle and roll out of ...
Features: Replaces standard gooseneck coupler Pairs with existing 4" inner diameter outer tube to create a gooseneck coupler for hooking your trailer up to your truck Cushioned with polyurethane
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Convert-A-Ball
  • Coupler with Inner Tube Only
  • Shock Absorbing
  • 30000 lbs GTW

Shocker Hitch Gooseneck Coupler w/ Shift Lock and 9" Offset - 2-5/16" Ball - Round - 30K

Retail: $1,409.99
Our Price: $1,349.99
In Stock
You know that feeling when your gooseneck trailer bounces and your truck feels it? That vertical shock hits hard. This 4-1/2" round coupler uses an air bag to smooth it out and has a 9" ...
Clearance: 9" forward extension helps prevent cab strikes on short beds and tight turns. Secure Hookup: Shift Lock coupler grabs the ball on both sides and locks on when it drops. Quiet Towing: Air
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Shocker Hitch
  • Coupler with Inner Tube Only
  • Shock Absorbing
  • 30000 lbs GTW
  • 9 Inch Offset

Demco eZ-Latch Gooseneck Coupler - Round Inner Tube - 2-5/16" Ball - 30K GTW

Our Price: $179.44
Demco's eZ-Latch coupler latch is now available for your gooseneck trailer! It couples automatically, locks automatically, and disengages by simply lifting the handle. This inner tube replaces ...
Features: Easy coupling with eZ-Latch - Couples and locks itself automatically upon contact with the ball Easy to disengage - Just lift the latch Round inner tube - Replaces your existing inner tube
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Demco
  • Coupler with Inner Tube Only
  • 30000 lbs GTW

Curt Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 30,000 lbs

Retail: $293.95
Our Price: $217.36
In Stock
The constant rattling and banging back there is the worst part of towing. This coupler wraps snugly around the 2-5/16" gooseneck ball to reduce movement and keep your ride smooth. Adjustable: Pair
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • CURT
  • Coupler with Outer and Inner Tube
  • 30000 lbs GTW

Shocker Hitch Air Cushioned Gooseneck Coupler - Round - 9" Offset - 2-5/16" Ball - 30K

Retail: $1,439.99
Our Price: $1,349.99
In Stock
Easy-to-adjust air bag lets you customize this coupler to get the smoothest possible ride. Air bag and bumpers absorb shock and reduce chucking. Secure latch makes connecting and disconnecting easy ...
Features: Shock-absorbing gooseneck coupler uses an air bag and cushioned bumpers to provide a smooth and comfortable ride Limits chucking and jerking to give you better control of your vehicle and
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Shocker Hitch
  • Coupler with Inner Tube Only
  • Shock Absorbing
  • 30000 lbs GTW
  • 9 Inch Offset

Bulldog Collar-Lok Coupler w/ High-Profile Latch - 2" Ball - 3-1/2" Round Tongue - 5,000 l

Retail: $133.60
Our Price: $101.68
In Stock
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.Features: Heavy-duty coupler is ideal for utility, livestock, cargo and construction trailers Collar-Lok design offers automatic, continuously tight fit for absolute security Hinged ball socket makes
  • 2 Inch Ball Coupler
  • 3-1/2 O.D. Round
  • Bulldog
  • Standard Coupler
  • Standard Grade
  • 5000 lbs GTW
  • Weld-On

Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter - Round - 25,000 lbs

Retail: $351.43
Our Price: $284.94
In Stock
Pull your gooseneck trailer with a fifth-wheel hitch by installing this round king pin adapter. Simply replace both the inner and outer tubes of the gooseneck with this unique coupler and you're ...
Features: Gooseneck-to-5th-wheel adapter lets you tow your gooseneck trailer with a 5th-wheel hitch Unique coupler fits the same as a gooseneck coupler with inner and outer tubes Sturdy, load-bearing
  • Gooseneck Trailer to 5th Wheel Hitch
  • Replaces Inner and Outer Tubes
  • Bulldog
  • Not Shock Absorbing
  • Adapts Trailer
  • 25000 lbs GTW
  • No Extra Clearance

Convert-A-Ball Cushioned Gooseneck Coupler - 4" Round Tube - 30K

Our Price: $1,165.27
This cushioned coupler replaces your existing gooseneck coupler to give you a softer ride that both you and your horses are going to appreciate. It does this without springs, airbags, bearings, or ...
attached to the ball Add a padlock (sold separately) to protect against thieves Round tube slides into your existing outer gooseneck coupler tube Made of powder coated steel with interior polyurethane
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Convert-A-Ball
  • Coupler with Outer and Inner Tube
  • Shock Absorbing
  • 30000 lbs GTW

Pro Series Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 25,000 lbs

Retail: $262.76
Our Price: $198.39
In Stock
Adjustable-height gooseneck coupler features an easy-to-grip, easy-to-access handle; steel construction; and 8" of vertical adjustment.Features: Gooseneck coupler is strong, durable and easy to use Self-centering locking plate - engages even if you miss the ball by just over an inch Stamped steel construction with raw finish Tight
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • Pro Series
  • Coupler with Outer and Inner Tube
  • 25000 lbs GTW

B&W Defender Locking Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 25,000 lbs

Our Price: $378.00
In Stock
Heavy-duty gooseneck coupler latches and locks automatically. Built-in lock can be engaged when trailer is coupled and when trailer is unattached to help prevent towaway theft. Oversize, cone-shaped ...
Features: Gooseneck coupler lets you hook your gooseneck trailer up to your tow vehicle Cone-shape funnel makes it easy to guide ball into socket Coupler engages as long as the ball is within 2"
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • B and W
  • Coupler with Outer and Inner Tube
  • 25000 lbs GTW

Bulldog Collar-Lok Coupler w/ High-Profile Latch - 2" Ball - Round Tongue - 5,000 lbs

Retail: $154.68
Our Price: $113.90
In Stock
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.Features: Heavy-duty coupler is ideal for utility, livestock, cargo and construction trailers Collar-Lok design offers automatic, continuously tight fit for absolute security Hinged ball socket makes
  • 2 Inch Ball Coupler
  • 1-3/4 I.D. Round
  • Bulldog
  • Standard Coupler
  • Standard Grade
  • 5000 lbs GTW
  • Weld-On

Bulldog Collar-Lok Coupler w/ High-Profile Latch - 2-5/16" Ball - Round Tongue - 12,500 lbs

Retail: $178.60
Our Price: $128.37
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.Features: Heavy-duty coupler is ideal for utility, livestock, cargo and construction trailers Collar-Lok design offers automatic, continuously tight fit for absolute security Hinged ball socket makes
  • 2-5/16 Inch Ball Coupler
  • 1-3/4 I.D. Round
  • Bulldog
  • Standard Coupler
  • Standard Grade
  • 12500 lbs GTW
  • Weld-On

Curt Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 25,000 lbs - PRE-ORDER

Our Price: $199.99
connection. Reduce Your Rattle: Tight Fit The constant rattling and banging back there is the worst part of towing. This coupler wraps snugly around the 2-5/16" gooseneck ball to reduce movement and keep
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • CURT
  • Coupler with Outer and Inner Tube
  • 25000 lbs GTW

Curt Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 20,000 lbs - PRE-ORDER

Our Price: $199.99
connection. Reduce Your Rattle: Tight Fit The constant rattling and banging back there is the worst part of towing. This coupler wraps snugly around the 2-5/16" gooseneck ball to reduce movement and keep
  • Round Tube
  • 2-5/16 Inch Gooseneck Ball
  • CURT
  • Coupler with Outer and Inner Tube
  • 20000 lbs GTW

Bulldog Collar-Lok Coupler w/ Pin - 2" Ball - Round Tongue - 5,000 lbs

Retail: $154.68
Our Price: $111.12
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 ...
Features: Heavy-duty coupler is ideal for utility, livestock, cargo and construction trailers Collar-Lok design offers automatic, continuously tight fit for absolute security Hinged ball socket makes
  • 2 Inch Ball Coupler
  • 1-3/4 I.D. Round
  • Bulldog
  • Standard Coupler
  • Standard Grade
  • 5000 lbs GTW
  • Weld-On