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


Gooseneck to Fifth Wheel Trailer Adapter

Wallace Forge Gooseneck and Fifth Wheel Adapters

ratingratingratingratingrating (25 reviews)


Code:   2085205

Retail:$192.07

Price:$174.95


Shipping Special

Shipping Weight: 44 pounds

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Wallace Forge Gooseneck and Fifth Wheel Adapters - 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.







Customer Reviews

Gooseneck to Fifth Wheel Trailer Adapter - 2085205

Average Customer Rating:  ratingratingratingratingrating4.8 out of 5 stars   (25 Customer Reviews)




- 2085205

ratingratingratingratingrating by: BJ06/11/2013

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Here are photos. 84017



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ratingratingratingratingrating by: Zach Yoder09/11/2013

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The pin was exactly what we needed and was easy to instal. 99459



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ratingratingratingratingrating by: Jerry J.06/25/2013

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I received this hitch in three days and it was some of the best workmanship I have ever seen. Works perfect, wish I had known about this hitch years ago. Thanks etrailer for your great service and a great product. JJ 85936



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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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ratingratingratingratingrating by: John S.12/21/2013

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Product was just what I needed. But just as important was the customer service I was provided. This type of personal customer service is not seen in todays business world any more. Thanks etrailer.com110793



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ratingratingratingratingrating by: Scott H.11/15/2013

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Outstanding purchase experience. Website was easy to navigate, Customer Service was excellent, product arrived on time and the part fit !!! Did I mention the excellent workmanship. I guess I have a new trailer parts supplier ! 107461



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ratingratingratingratingrating by: Ron w10/25/2013

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Hitch converter a arrived quickly and in good condition (the pkg was heavy enough for the weight of the hitch). The hitch appears well made and heavy duty. I just installed it and haven't had a chance to use it yet but am confident it will work fine. 105203



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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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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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ratingratingratingratingrating by: Leona Brown01/14/2014

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We have not used it as yet but it met our specifications and is very good quality.112744



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ratingratingratingratingrating by: Don G.06/18/2013

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It fit in just fine. A good option would be to have a larger diameter plate if your hooking up to semi truck. But it will work fine. 85218



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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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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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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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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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ratingratingratingratingrating by: john w04/19/2012

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part was as expected 37759



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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


Comments

did this adapter work on your semi tractor without welding on a bigger plate?You used it just the way I see it? I would use it on my semi if there is no problems.It looks to small for a tractor.

comment by: moe s - 10/22/2013


2223

The kingpin, as you probably know, is the same size. Whether or not the plate will cause problems will have to be checked. The plate has a circumfrence of about 25-1/4 inches, a diameter of a hair over 8 inches.

Patrick B - 10/23/2013




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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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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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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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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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ratingratingratingratingrating by: matt s / 208520505/20/2011

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product fit great . workmanship on product was excellent.14886



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ratingratingratingratingrating by: Don Place04/01/2011

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Great service thank you 10874



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ratingratingratingratingrating by: Chuck Carpenter04/16/2012

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It saves my back not having to change my hitches37421



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ratingratingratingratingrating by: Steve Osborn02/21/2012

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Outstanding 32072



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


  • 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...

  • Can Wallace Forge Gooseneck to Fifth Wheel Trailer Adapter # 2085205 be Used With a Semi Tractor
  • Since the 5th wheel hitches on your semi and pickup both are designed for use with industry-standard 2-inch king pins either one can be used to maneuver your goose neck trailer as long as the trailer does not exceed the towing capacity of either hitch or your tow vehicle. According to the Big Tex website the 14GN has a gross vehicle weight rating (GVWR) of 14,000-lbs. The Wallace Forge adapter is rated for 30,000-lbs so it is more than up to the task. Double check your pickup truck specificat
    view full answer...

  • What are the Dimensions of the Bull Dog Gooseneck Coupler and the Gooseneck to 5th Wheel Adapter
  • My recommendation is to use the # 2085205-DR Gooseneck to Fifth wheel Trailer Adapter for your situation. This will provide easy adjustment at 2-1/2 inch intervals with the included pin locations. As you requested the measurement from the top of the gooseneck coupler to the 8 inch fifth wheel adapter plate will be 28-1/2 inches in the maximum extended length pin location, and 21 inches in the minimum retracted pin location. Furthermore, when using the gooseneck to fifth wheel adapter in
    view full answer...

  • Can a 5th Wheel Trailer Hitch and Gooseneck Trailer Hitch be Installed in a 1999 Ford Super Duty
  • Yes, you can put both a 5th wheel hitch and gooseneck hitch in your 1999 Ford Super Duty. If you have a short bed you will need gooseneck hitch and installation kit # BWGNRK1108-5W. Then you can use the B and W companion hitch # BWRVK3400-5W. If you have a long bed you can use the same gooseneck hitch and install kit # BWGNRK1108-5W but the companion 5th wheel hitch you would need is # BWRVK3500-5W. The only other way to tow both types of trailers is to install either a gooseneck or 5th wh
    view full answer...


Info for this part was:


Expert Research:
Michael L

Expert Research:
Maggie M

Expert Research:
Michael H

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Jeff D

Expert Research:
Reno H

Expert Research:
Adam R

Expert Research:
Rachael H

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