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B&W RVB3500 Companion 5th Wheel Hitch Base For Turnoverball

Manufacturer

B&W

<h3>About B&W Trailer Hitches</h3><p><strong>B&amp;W Trailer Hitches</strong> has been engineering and manufacturing premium towing products in Humboldt, Kansas since 1987. <a href="/1442-bw">B&amp;W</a> was founded with a focus on building exceptional truck beds, but it was an early breakthrough in gooseneck hitch design that truly put the brand on the map. Within a year of opening its doors, B&amp;W introduced the Turnoverball Gooseneck Hitch — a revolutionary under-bed mounting system that bolted directly to the truck frame using existing holes, requiring no bed removal, drilling, or welding. That same clean-bed philosophy still defines every product the company makes today.</p><p><a href="/1442-bw-fifth-wheel-trailer-hitch-15606">B&amp;W fifth wheel hitches</a> are among the most trusted in the industry. The flagship Companion Fifth Wheel Hitch builds directly on the Turnoverball platform, sharing the same discreet under-bed mounting system so truck owners can tow a fifth wheel or a gooseneck with a single setup. When not towing, the Companion removes completely — leaving a clean, unobstructed truck bed. It features fully articulating jaws that pivot in four directions, polyurethane bushings for a quiet, rattle-free ride, and a cam-actuated handle that prevents accidental release. The result is a hitch engineered for both safety and everyday convenience.</p><p>For trucks equipped with factory OEM puck systems, B&amp;W offers a full range of <a href="/1442-bw-fifth-wheel-trailer-hitch-base-assembly-20218">fifth wheel hitch base assemblies</a> designed to mate seamlessly with the factory platforms found in Ford, GM, and Ram HD trucks. These purpose-built bases bring the same Companion coupler head — proven over years of hard use — to truck owners who prefer to leverage their factory prep packages.</p><p>Beyond fifth wheel and gooseneck products, B&amp;W's lineup extends to the Tow &amp; Stow Adjustable Ball Mount, which accommodates multiple ball sizes and stows neatly under the vehicle, and the Continuum Weight Distribution Hitch for balanced, controlled towing of heavy loads. Every B&amp;W product is manufactured using American-made materials right in Humboldt, Kansas, reflecting the brand's long-standing commitment to domestic craftsmanship.</p><h3>Why Truck Owners Trust B&W</h3><ul style="list-style:disc"><li><strong>American-made quality:</strong> All products are built in Humboldt, Kansas using domestic materials and precision manufacturing.</li><li><strong>Clean-bed design:</strong> B&amp;W's under-bed mounting philosophy keeps your truck bed usable when you're not towing — a concept they pioneered and that the industry widely adopted.</li><li><strong>Versatile systems:</strong> One Turnoverball mounting system supports gooseneck towing, fifth wheel towing, and a growing family of accessories.</li><li><strong>Proven durability:</strong> B&amp;W hitches are tested for both strength and durability and meet current industry standards for fifth wheel and gooseneck applications.</li><li><strong>Reader-recognized excellence:</strong> The Companion Fifth Wheel Hitch has been voted the favorite fifth wheel hitch by <em>RV Magazine</em> readers multiple years running.</li></ul>

Part Number

RVB3500
09/12/2036 9:14 AM
Sale Price

$600.00

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B&W RVB3500 is a replacement base unit designed specifically for the Companion 5th Wheel Hitch system. This base integrates seamlessly with the B&W Turnoverball under-bed mounting system, allowing you to convert between gooseneck and fifth-wheel towing with the same mounting point. Engineered to eliminate the sloppiness common in traditional hitches, the Companion base delivers a smooth, quiet ride without jerking or rattling.

Key Features:

  • Rated for 20,000 lbs Gross Towing Weight (GTW) and 5,000 lbs Vertical Towing Weight (VTW)
  • Utilizes B&W Turnoverball under-bed mounting system for easy installation and removal
  • Adjustable pivot arms allow proper positioning of hitch head (sold separately) for your specific application
  • Polyurethane bushings prevent metal-to-metal contact for a rattle-free towing experience
  • Wide-stance base design provides superior strength and stability
  • Plastic footpads fill truck bed corrugation for a secure, custom fit
  • Removes easily for a clean, rail-free truck bed when not towing
  • Made in America with B&W's limited lifetime warranty

Important Note: This is the base unit only. The Companion coupler/head unit (RVC3006) and Turnoverball gooseneck mounting system are required and sold separately. The RVB3500 is compatible with the complete B&W Companion 5th Wheel Hitch kit (RVK3500) and can also be used to upgrade older Companion 3000 systems to the newer 3500 series.

Products specifications

Prop 65 Yes/No

Yes

So far so good

Site was easy to use, customer services was very pleasant helpful when I needed to information on my order status. Will do business with them again.

quick, easy, good price

Very happy with the ease of use and the prices. Best prices all-in! Good selection and will be visiting again for other modifications to my cars. I really appreciate convienence.

GREAT LOW PRICE

This was my first time using autoplicity and I was very happy with their service. Great prices and fast shipping.

Quick and cheep

I ordered what i needed at a very affordable price and the shipping was fast... 3 days.. i will be using these guys again..

Good price and very fast shipping.

Very easy to use

Unbeleiveable!!!! Super fast shipping!! Great job!!! Keep up the good work!<br><br>P Savaria

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