Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Wide-stance base offers fore/aft and height adjustments to fit your application. Dual-jaw hitch removes without a trace for full bed access.

Quickly and easily convert your recessed gooseneck hitch to a sturdy 5th-wheel trailer hitch. 2 Lightweight pieces for fast installation. Wraparound jaw has a locking bar for added security. Pivoting head allows easy hookup and helps limit chucking.

Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Built-in slider helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access.

Quickly and easily convert your B&W Turnoverball gooseneck hitch (BWGNRK1500 - sold separately) to a sturdy 5th-wheel trailer hitch for your flatbed truck. Dual-jaw hitch removes without a trace for full bed access.

Easily transition from fifth-wheel towing to gooseneck towing with this heavy-duty hitch. Includes 2-5/16" ball with 3" offset from front to rear. Mounts to standard, above-bed fifth-wheel rails (sold separately).

Install this adapter in the square ball hole of your B&W Turnoverball gooseneck hitch to get above-bed base rails for your fifth-wheel trailer hitch. Universal rails provide attachment points in your truck bed for a standard fifth-wheel hitch.

Install this adapter in the ball hole of your B&W Turnoverball gooseneck hitch to get above-bed base rails for your fifth-wheel trailer hitch. Universal rails provide attachment points in your truck bed for a standard fifth-wheel hitch.

Install this adapter in the round ball hole of your Curt Double Lock gooseneck hitch to get above-bed base rails for your fifth-wheel trailer hitch. Universal rails provide attachment points in your truck bed for a standard fifth-wheel hitch.

Specially designed for use with Reese's Elite Series rail system, this easy-to-mount, easy-to-remove, above-bed gooseneck trailer hitch is perfect for heavy-duty towers who already have an Elite Series (or Signature Series) fifth-wheel hitch.

Adapt your Curt EZr Double Lock gooseneck hitch to work with a fifth-wheel trailer hitch to meet your towing needs. Adapter plate attaches to gooseneck and provides rails that let you mount almost any fifth-wheel hitch.

An economical gooseneck plate designed for use with above-the-bed fifth wheel rails. The plate has a 2-5/16" hitch ball, set into the holes on the fifth wheel rails, and is held in place with pins and clips.

Mount this gooseneck trailer hitch in your Demco Hijacker SL Series fifth-wheel base rails so that you can pull a gooseneck trailer. 2-5/16" Ball and safety chain loops included.

Mount this gooseneck trailer hitch in your Demco Hijacker UMS Series base rails so that you can pull a gooseneck trailer. 2-5/16" Ball included.

Convert your Draw-Tite, Bulldog or B&W gooseneck hitch to a fifth-wheel hitch with this kit. Adapter has round and square gooseneck posts, a 4-way pivoting head for easy trailer hookup, and stabilizer strips for sturdy mounting in your truck bed.

Insert this ball adapter into the hitch hole of your B&W Turnoverball underbed gooseneck hitch so that you can tow your trailer that has an inverted gooseneck hitch.

Mount this gooseneck trailer hitch in your Demco Hijacker Premier Series base rails so that you can pull a gooseneck trailer. Will also work with standard, above-bed base rails from other manufacturers. 2-5/16" Ball included.

Quickly and easily convert your gooseneck hitch to a sturdy 5th-wheel trailer hitch. 2 Lightweight pieces for fast, easy installation. Wraparound jaw has a locking bar for added security. Pivoting head allows easy hookup and helps limit chucking.