Frequently Bought Together
Product Description
A brother to the Companion, the Companion Slider uses the same great coupler but with a short base designed for steel flatbeds. Like every hitch in our Companion series, it offers a smooth ride and easy hook-up and removal for a level bed-all without sacrificing sturdiness, reliability, or towing power. Plus, you have the option to tow a fifth-wheel or gooseneck hitch with the same system.
- Utilizes the GM OEM Towing Prep Package
- Fits 4 pucks in truck bed. Release handles and it easily converts to a level bed
- No mounting rails means it's removable and you can use your truck for more than towing
- Polyurethane bushings provide a quiet, rattle free towing experience
- 12" of movement, for turning and maneuvering clearance in shortbed trucks
- Easy to reach, cam action handle means easy release even when parked on unlevel sites
- Fully articulating head allowing front to back and side to side pivoting
- 1" thick wrap around jaws for a strong, worry-free connection
COMPANION OEM FIFTH WHEEL HITCH
The Perfect Puck-Mounted System for Your Factory-Installed Hitch

The Companion OEM Fifth Wheel Hitch from B&W Trailer Hitches is the ultimate solution for your towing needs. Designed for factory-installed hitch platforms, this hitch offers a reliable and smooth towing experience with easy installation and versatile adjustments.
Key Features
- Effortless installation and removal for convenience.
- Quiet and smooth ride with precise jaw fitting and polyurethane bushings.
- Adjustable height and distance for personalized towing settings.
- Slider option available for short bed trucks, enhancing maneuverability.
- Certified to meet SAE J-2638 standards for safety and reliability.
- Proudly made in the USA, ensuring top-notch quality.
- Backed by a lifetime warranty for peace of mind.
Detailed Specifications
Model | GTW (Gross Trailer Weight) | VTW (Vertical Tongue Weight) | Vertical Adjustment | Front to Back Adjustment | |||
---|---|---|---|---|---|---|---|
Method of Attachment | Name | Part # | WEIGHT RATING GTW | WEIGHT RATING VTW | ADJUSTMENTS Vertical | ADJUSTMENTS Front to Back | Slider |
SINGLE-POINT | Companion | RVK3500 | 20,000 lb | 5,000 lb | 16.25" - 18.25" | 4" | |
Companion for Flatbeds | RVK3050 | 25,000 lb | 6,250 lb | 10.5" | 0" | ||
Companion Slider | RVK3405 | 20,000 lb | 5,000 lb | 17" - 19" | 2" | X | |
PUCKS | FORD | ||||||
20K Companion | RVK3300 | 20,000 lb | 5,000 lb | 16.75" - 18.75" | 2" | ||
25K Companion | RVK3305 | 25,000 lb | 6,250 lb | 16.75" - 18.75" | 2" | ||
PUCKS | Companion Slider | RVK3370 | 20,000 lb | 5,000 lb | 17" - 19" | 2" | X |
RAM | |||||||
25K Companion | RVK3600 | 25,000 lb | 6,250 lb | 17" - 19" | 6" | ||
Companion Slider | RVK3670 | 20,000 lb | 5,000 lb | 17" - 19" | 2" | X | |
PUCKS | GM | ||||||
20K Companion 2016-2019 Systems | RVK3700 | 20,000 lb | 5,000 lb | 16.75" - 18.75" | 2" | ||
20K Companion 2020-2021 Systems | RVK3710 | 20,000 lb | 5,000 lb | 16.75" - 18.75" | 2" | ||
25K Companion 2016-2019 Systems | RVK3705 | 25,000 lb | 6,250 lb | 16.75" - 18.75" | 2" | ||
25K Companion 2020-2021 Systems | RVK3715 | 25,000 lb | 6,250 lb | 16.75" - 18.75" | 2" | ||
Companion Slider 2016-2019 Systems | RVK3770 | 20,000 lb | 5,000 lb | 17" - 19" | 2" | X | |
RAILS | Patriot 18K Slider | RVK3270 | 18,000 lb | 4,500 lb | 17" - 19" | 2" | |
Patriot 18K | RVK3255 | 18,000 lb | 4,500 lb | 16" - 19" | 4" | ||
Patriot 16K | RVK3200 | 16,000 lb | 4,000 lb | 16" - 19" | 4" |

Customer Testimonials
"The Companion OEM Fifth Wheel Hitch is a game-changer for my towing setup. The installation was straightforward, and the ride quality is exceptional." - John D.
"I've tried many hitches over the years, but this one stands out. The adjustability and build quality are top-notch." - Susan K.
Why Choose the Companion OEM Fifth Wheel Hitch?
When it comes to towing, reliability and ease of use are paramount. The Companion OEM Fifth Wheel Hitch provides both, ensuring a hassle-free towing experience. Whether you are hauling heavy loads or navigating tight spaces, this hitch offers the flexibility and stability you need.
Product Videos
Custom Field
Includes 5th Wheel Slider Hitch
Mount Type OEM Puck System
Weight Capacity 20,000 lbs.
Style Slider
instruction https://img.towuniverse.com/sdc/BQVL/RVK3770 (pn 3770-101) 01 28 2020.pdf
Product Reviews
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