My Reese hitch must be made by the same people that make Rice Crispies, because it will snap, crackle, and pop.
If you have the Reese Straight Line Dual Cam, you can use Vaseline on the spring bars where they ride on the cams. Also, use a heavy oil or grease at the trunnion bar fittings, as well as grease the ball. I have started using silicone spray on my chain links also.....the jury is still out on that one.
Chap , DW Joy, and Fur Baby Sango
2006 Ford F150 Super Cab 4x4
2008 Surveyor 263