There could be problems with a grounding connection for running lights if you use the wrong type of grease. I especially like to show off the grease on my pants for those times when you cut too tight across the back of the truck and bump into the hitch.
Actually there are people who grease the anti-sway connection too, without realizing what they are doing. I've also seen a few instances where the ball loosened up on the receiver because the hitch connection was very tight and the retaining nut was not tight enough.
Actually there are people who grease the anti-sway connection too, without realizing what they are doing. I've also seen a few instances where the ball loosened up on the receiver because the hitch connection was very tight and the retaining nut was not tight enough.