OPUS FIFTH WHEEL GREASE is a multi-purpose calcium thickened grease fortified with special lubricating additives including extreme pressure (EP), anti-wear, anti-oxidation and corrosion inhibitors which are designed to reduce wear, improve grease performance and extend component life in dusty, and wet conditions. Fifth Wheel Grease has a high level of lubricating solids which offers extra protection against heavy and shock loads substantially extending the life of the fifth wheel, trailer slides and locating pins. Being resistant to water wash off helps extend the life of the application whilst protecting components from corrosion.