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Trailer Coupler > Gooseneck and Fifth Wheel Adapters > Gooseneck Coupler Adapters > Gooseneck Trailer to Fifth Wheel > Replaces Inner Tube > Standard > Adjustable Height > 30000 lbs GTW > Wallace Forge

Gooseneck to Fifth Wheel Trailer Adapter

Wallace Forge Trailer Coupler

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17 reviews


Code:   2085205

Retail:$192.07

Price:$171.95

Shipping Weight: 44 pounds

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Wallace Forge Trailer Coupler - 2085205

Wallace Forge Company King Pin Gooseneck Adapter

Most gooseneck trailers are designed to be towed on a gooseneck hitch ball located in the bed of the tow vehicle. However, this king pin and pipe assembly is designed for those wanting to tow a gooseneck trailer with a 5th wheel hitch. The 4" O.D. round tube will fit as an inner pipe on most standard gooseneck outer tubes. Always follow manufacturer's torque specs when tightening set screws.

  • 4" OD upper tubing
  • 22" Long
  • Rated for 30,000 lbs.
  • 2" diameter king pin (industry standard)
  • Plate diameter: 8"
Trailer with gooseneck to fifth wheel adapter.

Example of how the set screws on trailer work with adapter.







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Customer Reviews

Gooseneck to Fifth Wheel Trailer Adapter - 2085205

Average Customer Rating:  ratingratingratingratingrating4.8 out of 5 stars   (17 Customer Reviews)




- 2085205

ratingratingratingratingrating by: Allan Landry03/10/2011

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The service on this order was absolutely exemplary!!! My item shipped on the same day that I placed the order,,, and only three days later, was on my doorstep!!!(AND SHIPPED FREE!!! ,,,WITH NO SALES TAX!!! ,,,GOTTA LOVE IT!!!) The quality of the workmanship and materials put into the product is impressive!!! I am very pleased!!! So it really surprized me to find that it had "NO PAINT" on it,,, bare metal!!! Perhaps I shouldnt have "pushed y'all to ship so fast" LOL!!! Anyway,,, I AM A HAPPY CUSTOMER AND WILL DEFINITELY BE SHOPPING AT ETRAILER.COM AGAIN!!! THANKS Y'ALL!!!9015

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- 2085205

ratingratingratingratingrating by: DannyC12/05/2012

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Have not used yet but appears to be made of high quality! Fast shipping!!!60724

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- 2085205

ratingratingratingratingrating by: Patty09/27/2012

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So far everything looks great. Hope to drill the necessary holes to match our trailer and put it to use soon! 55955

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- 2085205

ratingratingratingratingrating by: Jack S07/12/2012

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Fast shipping, quality product at a great price. Exactly what I was looking for.47745

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- 2085205

ratingratingratingratingrating by: John Nusbaum05/03/2012

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Hello, I am very satisfied with the product. It is exactly as described, very strong looking, and well built. The only small remark I will say is that I wish it where painted or powder coated on the lower half.. Thank you for the quick shipping(upgrade), pleasure doing business..Very Satisfied.39274

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- 2085205

ratingratingratingratingrating by: Road Boss Haulers04/29/2012

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Etrailer.com is the very best I have delt with. Keep up the good work.38779

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- 2085205

ratingratingratingratingrating by: john w04/19/2012

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part was as expected 37759

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- 2085205

ratingratingratingratingrating by: Chuck Carpenter04/16/2012

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It saves my back not having to change my hitches37421

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- 2085205

ratingratingratingratingrating by: Bill L.03/31/2012

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Exactly what I needed to convert my gooseneck flatbed so I can haul it with my semi tractor. 35741

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- 2085205

ratingratingratingratingrating by: Charlie C.03/28/2012

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Exactly what I was expecting. Arrived in less that 72 hours, which was great!35356

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- 2085205

ratingratingratingratingrating by: Tom S.03/01/2012

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I am now able to tow my friend's gooseneck trailer with my 5th wheel hitch due to this adapter. Adapter arrived very timely (3 days) and fit the gooseneck post perfectly. All I had to add was the hitch pin thru hole.32914

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- 2085205

ratingratingratingratingrating by: Steve Osborn02/21/2012

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Outstanding 32072

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- 2085205

ratingratingratingratingrating by: Ava Jo B.07/18/2011

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It was amazingly easy to order this product on line, even being on dial-up. I found the pictures very helpful , letting us know what product we needed. The shipping was really fast, three days after ordering. We installed the gooseneck to RV adaptor easily and it has worked like a charm. I would recommend etrailer to anyone without hesitation!19684

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- 2085205

ratingratingratingratingrating by: Randy S.06/28/2011

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I paid for the 3-5 day delivery and it was here in 3 days, best price I found for the product and customer service...You can't beat that no matter how you add it up. Thank you18110

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- 2085205

ratingratingratingratingrating by: Charles J.06/10/2011

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well made, Ihave not had time to install it, but will send you a picture when finnished. So far very happy with it16683

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- 2085205

ratingratingratingratingrating by: matt s / 208520505/20/2011

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product fit great . workmanship on product was excellent.14886

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- 2085205

ratingratingratingratingrating by: Don Place04/01/2011

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Great service thank you 10874

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Ask the Experts about this Wallace Forge Trailer Coupler
Expert Answers about Gooseneck to Fifth Wheel Trailer Adapter - 2085205                                           Do you have a question about this Trailer Coupler?


  • Gooseneck to Fifth Wheel Adapter For 2004 Dodge Ram
  • Your best bet would be the Valley Fifth Wheel Adapter Plate for B and W Underbed Gooseneck Hitch System, part # V70881. This adapter would provide the rails needed for attaching the fifth wheel hitch to your Dodge Ram. If your Ram is the 2500HD or 3500 series, you will also need the under bed bed support kit, part # V70790.
    view full answer...

  • Parts Available for Converting a Gooseneck Trailer for a Fifth Wheel Hitch
  • We do have a couple adapters that will take your gooseneck trailer to a fifth wheel king pin. It is part # 2085205. The tube is 4 inches outer diameter round so if you have an adjustable gooseneck, this part will slip right in. If you have a square tube gooseneck, you could use part # KP84HB. This tube is 4 inches square.
    view full answer...

  • Will the Gooseneck to Fifth Wheel Trailer Adapter Fit My B and W Fifth Wheel Hitch
  • I went out to the warehouse and measured the king pin and the recessed part of the kingpin on the Gooseneck to Fifth Wheel Trailer Adapter, part number 2085205, is 2 inch in diameter. The outer flange on this item is approximately 2-7/8 inches. This item should fit your B & W fifth wheel hitch. Checkout the video that shows the exact measurements.
    view full answer...

  • Does the Wallace Forge Gooseneck to Fifth Wheel Trailer Adapter # 2085205 Have Holes for a Pin
  • The Wallace Forge Gooseneck to Fifth Wheel Trailer Adapter, part # 2085205, does not use any holes. It is designed to be used with the set screws that are on the gooseneck trailer. The adapter does not need any holes when using set screws. The set screws are made to tighten against the tube to hold it in place. When a gooseneck to fifth wheel adapter has holes in it it will use a load bearing pin that will slide through the hole on the gooseneck trailer and the adapter. It will still have set
    view full answer...

  • Adapter Recommendations to Tow a 5th Wheel Trailer with a Gooseneck Trailer Hitch
  • There are a couple of options for you to tow the 5th wheel trailer with the gooseneck hitch. If you have a Curt Double-Lock, Flip and Store gooseneck hitch, you could use the Curt X5, # C16210 and put a 5th wheel hitch in the rails. Or if you have a B and W square shank turnover ball hitch, use # 16310. If you do not have either of the gooseneck hitches listed above, you will need to use an adapter on the 5th wheel trailer to tow it with a gooseneck hitch. Rails cannot be installed in your tr
    view full answer...

  • Installation of Wallace Forge Gooseneck to Fifth Wheel Trailer Adapter # 2085205
  • The Wallace Forge King Pin Adapter for Gooseneck Trailers you mention, part # 2085205 is designed to slip into the outer coupler tube of a gooseneck trailer. The set screws in the coupler tube would secure the adapter at the correct height, as you can see by the photo I provided. The king pin portion of the adapter would lock into the jaws of the fifth wheel hitch just like the king pin of a fifth wheel trailer would. The king pin would not be welded to the hitch. If you wish to install the a
    view full answer...


Info for this part was:


Written by:
Lindsey

Edited by:
Leah

Expert Research
Bob

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