Bearing Buddy (2) 1.980 Stainless Steel with Protective Bra & Blue Auto Check Feature for Boat Trailer Wheel Center Caps 1980A-SS 42208 (1 Pair)

Snap ring popped off when I was attempting to fill it with red marine grease.

This is a nice product. It wouldnt work with my trailer, { my fault,} but I know eventually I will be able to use it.

Exactly as described, excellent quality, very easy to install.

Boat trailer wheels to preserve wheel bearings

Nice product for a good price! Fast shipping!

Very easy to install. Works great. Took the trailer on a long trip. No problems.

Product was shipped quickly and was correct. Happy with experience

This were a perfect fit for my trailer and should extend the life of the bearings.

For a boat trailer the presence of grease under pressure is important to prevent water in the bearings. Bearing buddy caps do this. They do not have the vent holes the cheaper ones do so they dont sling grease while you drive.

worked great on my trailer.