Comparing Reese Goose Box and Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Adapter

Question

Question:

Hello. I’m trying to decide between a goose box or a genY did the wheel for my camper. What’s your opinion on what’s better? Thanks.

asked by: Jason G

0

Expert Reply:

In regards to a Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter like part # RP94720 and a Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Adapter Pin Box like part # 325-GH-8045, the main difference is that one uses air for cushioning and the other uses rubber. The benefit of air is that you can adjust the pressure for the desired ride quality and the benefit of rubber is that you don't have to worry about making any adjustments. Personally, I prefer the adjustability of the Reese Goose Box but both are great options.

expert reply by: Conner L

0

Eric

9/8/2020

Does the Gen Y or Reese Goose Box fit a 2018 Rockwood Signature Ultralite with a Reese Revolution fifth wheel hitch? There is no Lippert number on the pin box.

Jon G.

9/11/2020

Check to see if there is any type of part number on the Reese Revolution pin box at all. Sometimes the Revolution pin boxes aren't able to be replaced so that is another possibility. If you can't find any part numbers at all then you should be able to contact your trailer manufacturer with the VIN from your trailer and they can tell you what you have.

John M.

3/10/2025

Hello Ereic did you solve your Revolution situation with the Gen y replacement?

Eric P.

3/10/2025

@JohnM That particular gooseneck would not fit the Rockwood Ultralite. If I remember correctly, there are no goosenecks that will. I'm out of the RV game now and pull a gooseneck horse trailer. It sure is nice having an empty truck bed when not pulling and not having to mess with that heavy fifth wheel hitch.

Answer 1

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

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Answer 2

The Grand Design Solitude 310GK uses a Lippert 1621 pin box so the correct Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter is part #RP85FR. If you wanted to confirm, you'd simply look for the model number which will usually be on…

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Answer 3

There are a couple of major differences in the 3rd generation Reese Goosebox item #RP85FR over the prior models. First and foremost it now fits the Lippert Rhino pin box. This pin box is more common now than ever and 5th wheel owners will finally…

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Answer 4

The 3rd generation Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter item #RP85FR weighs a hefty 220 lbs. You're exactly right the generations have differing weights which is why you're seeing different information. The Curt…

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Answer 5

Hello Kirk, thanks for reaching out. Sadly, there is not a seal replacement kit for the Lippert Level Up jack legs. According to Lippert it is machined shut so the seals can't be replaced. The only option would be a complete replacement of the…

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Answer 6

It is certainly possible for the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box #GY58GR to work on your 2020 Ford F-250 Super Duty short bed, but there are likely going to be clearance issues as these are meant for long bed trucks. That…

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Answer 7

The Reese Goose Box #RP85FR referenced in your question, which is designed to replace the Lippert 1621, 1621HD and 0719 pin boxes, will not provide any additional clearance for short bed trucks above what the factory pin box offers. With the Goose…

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Answer 8

Either, the Reese #RP94720 5th Wheel to Gooseneck Air Ride, or the Gen Y #325-GH-8045 Shock Absorbing 5th Wheel to Gooseneck Adapter Pin Box, will mount onto the side wings of your Dutchman trailer as all three utilize the 1621 pin box bolt pattern.…

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Answer 9

The Dexter Trailer Hub and Drum Assembly - 5,200-lb and 6,000-lb E-Z Lube Axles - 12" - 6 on 5-1/2 #8-201-9UC3-EZ is made in the USA. I reached out to my contact at Dexter and the Races and Bearings that go into those assemblies are made in…

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Answer 10

Thanks for providing all of the information for your axle. This axle is going to use the standard 3,500 lb axle bearing sizing. You can use the Bearing Kit #BK2-100, which will come with bearings, races, seals, cotter pin and tang washer - everything…

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Answer 11

I went to our warehouse and measured the holes you mentioned you wanted the measurement for on the Lippert 1621 5th Wheel Pin Box, part #LC1387882. The holes measure 3/8 inch diameter. I have also attached a drawing of this pin box with the…

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Answer 12

Yes, swapping out your Lippert Rhino with a cushioned pin box will help with your overall ride quality. You are definitely among the majority that can not stand the Lippert Rhino so you've come to the right place. The Curt Flex Air #LC65VR is a…

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Comparing Reese Goose Box and Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Adapter

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