20K Companion Slider

B&W

20K Companion Slider

Part #RVK3405 Gooseneck Fifth Wheel
$1,599 MSRP

20K lbs

Max Trailer Weight

5.0K lbs

Max Pin Weight

Installation

DIY Friendly

Requires B&W Turnoverball

This hitch requires a B&W Turnoverball in your truck bed - sold separately

About This Product

The B&W RVK3405 Companion Slider is a 20,000-pound sliding fifth wheel hitch that mounts to a standard gooseneck ball. Built for short-bed trucks that need extra clearance during tight turns.
Short-bed trucks and fifth wheel trailers can collide when you turn too sharp. The Companion Slider solves this by moving backward during tight turns to create clearance between the trailer nose and your cab. When you straighten out, it slides forward again.
This hitch drops onto your existing gooseneck ball. You get both gooseneck and fifth wheel capability with one mounting point. When you need to switch or want an empty bed, lift the hitch off the ball.
B&W makes this hitch in the USA with heavy-duty steel construction. The articulating head and dual-jaw mechanism provide smooth, secure towing. Works with standard 2-5/16 inch gooseneck balls.

Fits These Trucks

Chevrolet

Model Years Bed Length Bed Prep
Silverado 2500 2003 - Present Short Bed Gooseneck All options →
Silverado 3500 2003 - Present Short Bed Gooseneck All options →

Dodge

Model Years Bed Length Bed Prep
Ram 2500 2003 - 2009 Short Bed Gooseneck All options →
Ram 3500 2003 - 2009 Short Bed Gooseneck All options →

Ford

Model Years Bed Length Bed Prep
F-250 2003 - Present Short Bed Gooseneck All options →
F-350 2003 - Present Short Bed Gooseneck All options →

GMC

Model Years Bed Length Bed Prep
Sierra 2500 2003 - Present Short Bed Gooseneck All options →
Sierra 3500 2003 - Present Short Bed Gooseneck All options →

Nissan

Model Years Bed Length Bed Prep
Titan 2004 - 2019 Short Bed Gooseneck All options →
Titan XD 2017 - 2018 Short Bed Gooseneck All options →

RAM

Model Years Bed Length Bed Prep
2500 2010 - Present Short Bed Gooseneck All options →
3500 2010 - Present Short Bed Gooseneck All options →

Toyota

Model Years Bed Length Bed Prep
Tundra 2007 - 2025 Short Bed Gooseneck All options →

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20K Companion

B&W

20K Companion

Weight Rating

20,000 lbs

Head Type

fixed

Mount

Gooseneck Fifth Wheel

MSRP

$1,099

Frequently Asked Questions

The 20K Companion Slider is compatible with Chevrolet, Dodge, Ford, GMC, Nissan, RAM, Toyota trucks from 2003 to 2025. Use the fitment table above for the complete list of compatible year, model, and bed configurations.

The 20K Companion Slider is rated for 20,000 lbs gross trailer weight (GTW) and 5,000 lbs vertical trailer weight (VTW — the pin weight your truck carries). Always verify your truck's tow rating before purchasing.

This hitch is considered DIY-friendly — most owners can install it with basic tools.

The 20K Companion Slider is available from Amazon, B&W directly. Use the "Where to Buy" buttons above for current pricing and availability.

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