Bearing Buddy Chrome Trailer Wheel Bearing Protector – 2-Pack
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You have 30 days to request a return. All sale items are final sale.
Bearing Buddy Chrome Trailer Wheel Bearing Protector – 2-Pack
Protect your trailer wheel bearings from water, dirt, and premature failure with the Bearing Buddy chrome bearing protector. Designed as a direct replacement for standard dust caps, Bearing Buddy keeps your hub under constant positive grease pressure — preventing water from entering the bearing cavity during boat launches and water crossings, and eliminating the need for periodic bearing repacking.
The chrome-plated barrel provides a clean, corrosion-resistant finish, and the stainless steel internal components are built to hold up in wet marine environments. Sold as a 2-pack to cover both wheels on a single axle.
Optional accessories: The Bearing Buddy Bra (vinyl cover) fits over the unit to contain excess grease and keep it off your tires and wheels. A grease level indicator is also available for a quick visual check of lubricant level and internal hub pressure without removing the cap.
Key Features
- Maintains positive grease pressure in the hub — keeps water and dirt out
- Eliminates the need for periodic bearing repacking
- Chrome-plated barrel for corrosion resistance and clean appearance
- Stainless steel internal components for long-term durability
- Easy to install — replaces standard dust caps
- Sold as a 2-pack (one axle)
Compatible Applications
- Boat trailers
- Utility and equipment trailers
- Snowmobile trailers
- ATV and powersports trailers
- RV and travel trailers
- Any trailer hub requiring bearing protection during water submersion
Parts Desk Insights
Bearing Buddy is the go-to bearing protector for boat trailer owners who regularly back their trailer into the water. Standard dust caps offer no protection against water intrusion during submersion — Bearing Buddy’s spring-loaded design maintains positive pressure inside the hub so water simply cannot enter. It’s one of the highest-value maintenance upgrades you can make to a boat trailer. Make sure to select the correct size for your hub — Bearing Buddy is available in multiple sizes to fit different spindle and hub configurations. The chrome version is the standard choice; a stainless steel version is also available for saltwater environments where maximum corrosion resistance is a priority. The optional Bra cover is worth adding if you want to keep grease off your wheels during normal trailering.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.