Replacement OEM Wheel for 2023 Grand Design Solitude 378MBS
Updated 09/05/2026 | Published 08/26/2026
Question:
Will the Aluminum Phoenix Trailer Wheel - 17-1/2 x 6-3/4 Rim - 8 on 6-1/2 - Black fit on my 2023vGrand Design Solitude 378mbs?
asked by: Robert B
Expert Reply:
Hey Robert!
Grand Design has a parts lookup website that allowed me to confirm that the Aluminum Phoenix Trailer Wheel # LH88VR is the exact same look and specifications as the factory wheel from your 2023 Grand Design Solitude 378MBS, so I'm confident that you won't have any issues with this wheel. Did something happen to your old wheel or are you just looking to have a matching spare?
Terry M.
9/2/2026
Hey Robert, I purchased this wheel from e-trailer and it fits my 2022 GD Solitude FL380. I was actually the one who sent in the information about this wheel to E-trailer because, an individual I couldn't buy the wheel from the OEM. E-trailer said if they had the info they may be able to get it. FInally, one day I was checking on the E-trailer web site and they had it so I ordered it and it was the same as the ones I had on my 2022 Solitude FL380.
Jerry B.
9/3/2026
Kenneth
9/3/2026
I have a 2021 Solitude 380 Fl and put them on it and they work Great. Upgraded to continental J rated tires.
Jerry B.
9/5/2026
Product Page this Question was Asked From
Aluminum Phoenix Trailer Wheel - 17-1/2" x 6-3/4" Rim - 8 on 6-1/2 - Black
- Trailer Tires and Wheels
- Wheel Only
- 17-1/2 Inch
- 8 on 6-1/2 Inch
- Aluminum Wheels
- Lionshead
more information >
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on Boat Trailer Wheels
Gordon B.
9/2/2026
Yes it fits all GD Solitude 8 lug trailers