Today, we're going to take a look at the Fulton Drive In Grease Cap. This has the 1.95 outer diameter. This grease cap will tap on to the end of your hub on your axle, and it protects your wheel bearings from any dirt, or debris from getting in, and destroying your bearings. It's made of a 16 gauge steel constructions. Has a nice corrosion resistant, zinc plated finish on it. This is designed for… see more >