The Bearing Buddy #1980 Trailer Bearing Protector prevents trailer wheel bearing failure. Millions of bearings owe their lives to Bearing Buddy! Keeps water and dirt out of hubs Makes boat trailer wheels safely submersible Ends the mess of repacking bearings Pressure relief feature protects hub seals, prevents overfilling Quick, positive lubricant level check Made of steel and 100% inspected for long term tight hub fit Heavy chrome plated barrel Stainless steel internal parts
