BEARING BUDDY WITH BRA
Towing causes trailer wheel hubs to heat up, submersion during launching quickly cools them, forming a vacuum which sucks in water and can cause damage. The bearing Buddy provides permanent wheel bearing protection and lubrivation for all types of trailers. Water and dirt are kept out of the hub. Lubricant level can quickly and easily checked by pressing on piston. Qaulity construction features stainless steel internal parts, and a triple chrome-plated barrel. Won't crack or pop out. You can totally submerge wheels and float a boat on or off the trailer. sold as pair with bra.