Prevent rust on your trailer hitch, ball, and hitch receiver with 3-IN-ONE RVcare Trailer Hitch Lube. This trailer hitch ball lube provides long-lasting lubrication and superior rust prevention, leading to a quieter, smoother ride. Using a hitch lubricant reduces friction and wear between the ball and coupler as well as the hitch receiver and prevents rust for up to ONE YEAR to help extend ball and hitch life. The 3-IN-ONE Trailer Hitch unique gel formulation ensures a thick layer of lubricant will stay where you spray, instead of dripping off and creating a mess on your equipment and floor. 3-IN-ONE Trailer Hitch Gel Lube’s thick consistency allows for easy and precise application and helps prevent mess on moving parts, making it the go-to solution for all trailer owners.