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  1. #1
    Fireside Member #1BamaFan's Avatar
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    Pin box question

    Does anyone know of the "standard" pin box that comes on a 2022 303 RLS? Do they put different ones on or is there a set box that goes on every Reflection 5th wheel?
    2022 Reflection 303RLS
    2021 Chevy 2500HD Duramax/Allison LTZ Crew Cab 4x4
    Blue Ox 5th wheel goose ball hitch/B&W turnover

  2. #2
    Site Team Second Chance's Avatar
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    Unless things have changed, it should be a Lippert 1621 pin box.

    Rob
    U.S. Army Retired
    2012 F350 DRW CC LB Lariat PS 6.7
    2020 Solitude 310GK-R, MORryde IS, disc brakes,
    Sailun LRG tires, solar, DP windows, W/D
    (Previously in a Reflection 337RLS)
    Full time since 08/2015

  3. #3
    Fireside Member #1BamaFan's Avatar
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    Thank you Rob. I had a Curt 16A with roller installed. Will these work well together or will I need to do anything to it for smooth towing?
    2022 Reflection 303RLS
    2021 Chevy 2500HD Duramax/Allison LTZ Crew Cab 4x4
    Blue Ox 5th wheel goose ball hitch/B&W turnover

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    Site Team Second Chance's Avatar
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    Quote Originally Posted by #1BamaFan View Post
    Thank you Rob. I had a Curt 16A with roller installed. Will these work well together or will I need to do anything to it for smooth towing?
    Sorry - but I don't have an answer to your question (not familiar with the Curt setup or what a "roller" is). We replaced the Lippert 1621 on our Reflection with a Demco Glide Ride dampened pin box. It was a huge improvement. MORryde also makes an excellent dampened pin box (comes standard on the Solitudes and Momentums, now).

    Rob
    U.S. Army Retired
    2012 F350 DRW CC LB Lariat PS 6.7
    2020 Solitude 310GK-R, MORryde IS, disc brakes,
    Sailun LRG tires, solar, DP windows, W/D
    (Previously in a Reflection 337RLS)
    Full time since 08/2015

  5. #5
    Paid my dues 😁 FT4NOW's Avatar
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    Quote Originally Posted by #1BamaFan View Post
    Does anyone know of the "standard" pin box that comes on a 2022 303 RLS? Do they put different ones on or is there a set box that goes on every Reflection 5th wheel?
    You might want to verify, a lot of new RVs are coming with the Rhino box, not a big deal if you are just ensuring hitch fitment, but causes a problem if you are trying to install a Reese Goosebox.
    2023 Momentum 398M-R
    2023 Ford F-450

    SOLD - 2021 Reflection 311BHS
    SOLD - 2017 Momentum 399TH

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    Site Team Second Chance's Avatar
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    Quote Originally Posted by FT4NOW View Post
    You might want to verify, a lot of new RVs are coming with the Rhino box, not a big deal if you are just ensuring hitch fitment, but causes a problem if you are trying to install a Reese Goosebox.
    Thanks - I had forgotten about that. Perhaps @huntr70 can give us the scoop.

    Rob
    U.S. Army Retired
    2012 F350 DRW CC LB Lariat PS 6.7
    2020 Solitude 310GK-R, MORryde IS, disc brakes,
    Sailun LRG tires, solar, DP windows, W/D
    (Previously in a Reflection 337RLS)
    Full time since 08/2015

  7. #7
    Seasoned Camper
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    Quote Originally Posted by #1BamaFan View Post
    Does anyone know of the "standard" pin box that comes on a 2022 303 RLS? Do they put different ones on or is there a set box that goes on every Reflection 5th wheel?
    Not sure on fit as ours was the 1621 as Rob indicated. I changed to the MorRyde pin box and there was a noticeable improvement in overall ride quality.

    Dutchman2
    Jim & Patricia
    2021 Reflection 337RLS
    2024 GMC 3500HD CC-SRW-SB Duramax

  8. #8
    Fireside Member #1BamaFan's Avatar
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    GD contacted Lippert. The pin box is a 1621. Now the question is to go with a Morryde or the Curt Air pin box. What is the consensus from you guys?
    2022 Reflection 303RLS
    2021 Chevy 2500HD Duramax/Allison LTZ Crew Cab 4x4
    Blue Ox 5th wheel goose ball hitch/B&W turnover

  9. #9
    Long Hauler
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    Quote Originally Posted by #1BamaFan View Post
    GD contacted Lippert. The pin box is a 1621. Now the question is to go with a Morryde or the Curt Air pin box. What is the consensus from you guys?
    I had ours upgraded at the dealer before we even picked it up. We have the Morryde Rubber Pin Box. I didn't want to fiddle with checking air in another device. With 10 tires (including the spare for the truck and the spare for the trailer), I just didn't want to mess with it. That's also another reason I put Sumo Springs on the truck and trailer instead of air bags.
    Mark & Mary. Full-timing across the USA (and Canada)!
    Current Coach: 2021 Grand Design Reflection 320MKS
    Current Rig: 2019 Ford F350 SD Crew Cab, w/8' box, Lariat, SRW, 6.7l Diesel

  10. #10
    Seasoned Camper
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    Quote Originally Posted by #1BamaFan View Post
    GD contacted Lippert. The pin box is a 1621. Now the question is to go with a Morryde or the Curt Air pin box. What is the consensus from you guys?
    No experience with the Curt air pin box. We noticed the better ride from MorRyde as it helped eliminate chucking when crossing bridges or road expansion joints being experienced with the standard pin box. Based on very few negative reviews- No air bag to maintain and overall unit cost was a driving factor on why we went with MorRyde. By looking at the CAPB design I can see a vertical load ride improvement with the airbag, but not so much related to eliminate chucking based on the pivot point being so low and inline with the pin. IMO.

    Dutchman2
    Jim & Patricia
    2021 Reflection 337RLS
    2024 GMC 3500HD CC-SRW-SB Duramax

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