Are There Different Size Trailer King Pins
Question:
I have purchased a 2018 Keystone Avalanche 385bg fifth wheel. How do I know if it will work with the kingpin on the trailer??
asked by: Aaron
Expert Reply:
The size of the king pin on the trailer's pin box is an industry standard. Therefore, the B&W Companion 5th Wheel Trailer Hitch part # BWRVK3400-5W will work with your trailer unless you have a Sidewinder/Revolution pin box. In order for this hitch to work with your 2012 GMC Sierra you will also need the B&W Turnoverball Underbed Gooseneck Trailer Hitch part # BWGNRK1012.
The B&W gooseneck and 5th wheel hitch is one of the best options on the market. It will allow for you to tow both 5th wheel and gooseneck trailers. All B&W products are made in the U.S.A. and come with a lifetime warranty. In order to complete you towing setup I also recommend using an in-bed wiring harness like part # 41157.
Products Referenced in This Question
Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug
- Custom Fit Vehicle Wiring
- Fifth Wheel and Gooseneck Wiring
- 10 Feet Long
- Custom Fit
- 7 Round - Blade
- Hopkins
more information >
B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Gooseneck Hitch
- Below the Bed
- Manual Ball Removal
- 7500 lbs TW
- 30000 lbs GTW
- Removable Ball - Stores in Hitch
- Wheel Well Release
- 2-5/16 Hitch Ball
- B and W
more information >
Product Page this Question was Asked From
B&W Companion 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 20,000 lbs
- Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 17 - 19 Inch Tall
- 12 Inch Fore/Aft Travel
- B and W
more information >
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