Looking For A Bearing Kit For My 2025 Grand Design Momentum Mav 4
Updated 10/30/2025 | Published 10/07/2025
Question:
I have a Grand Design MAV24. Is there a Timken bearing kit that I can purchase? Thanks!
asked by: Brandon W
Expert Reply:
Hey Brandon,
Unfortunately we do not have a way of knowing exactly what bearings came on that Grand Design by just the model. I did however try and do some research on that trailer and it is so new that I cannot find any confirmed specs on it! With that said you are going to have to remove a wheel and hub and either get part numbers or measurements to determine what is needed. I have attached a photo for you that shows where to find bearing numbers or measure to get the correct size.
Are you wanting to just get a set up replacement bearings to have a backup?
(click to enlarge)
Product Page this Question was Asked From
Timken Grease and Oil Seal - Double Lip - I.D. 2.250" / O.D. 3.376" - 452920/482920
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 2.25 Inch I.D.
- 3.38 Inch O.D.
- Timken
more information >
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Nick S.
10/30/2025
Hey Brandon, were you able to pull a hub and find the bearing numbers or measurements for your Grand Design MAV24? Knowing what you found could really help others trying to match Timken bearings for the same trailer.