Recommended Vault Hub Kits and Replacement Options
Updated 08/15/2025 | Published 07/25/2025
Products Featured in This Question
Question:
I am trying to find all the parts i need to replace a vault hub kit for my UFP boat trailer, but can not get any answers. The Serial number stamped on the axle is B000322, it had vault hubs on it when i bought the boat and trailer new the VIN number on the trailer is 5JUBT1918KT069072. It is a Triton boat and the trailer model number S1719-2600 TRA17X-s
asked by: Tracy W
Expert Reply:
Hey Tracy thanks for the information. I wasn't able to get anything off of that serial number you gave me though. If you could pull one of your hubs and send me the part numbers stamped on the sides of the bearings I'll be able to track down some replacement options for you.
What are you trying to replace your vault hubs with and what lug nut pattern do your wheels have?
Additionally, we have replacement kits for the Vault style hubs, but it really depends on what you're needing to fix. Here are the kits we have:
2.5K-3.5K Axles item # DX52UR
4.2K-5.2K Axles item # DX23ER
Product Page this Question was Asked From
Dexter Vault Hybrid Lubrication Kit for 4,200-lb and 5,200-lb Trailer Buddy Axles
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 2.32 Inch
- 4200 lbs Axle
- 5200 lbs Axle
- Dexter
more information >
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Jerred H.
8/15/2025
Hey Tracy, did you get a chance to check the part numbers on your hub bearings? I'm eager to help you find the right replacement parts for your trailer. Let me know if you need more assistance!