All that sticky, gooey grease, laden with sand and bits of debris, can wind up in the locking mechanism. There, it can thicken up when winter sets in. With winter on the way, now’s a good time to deal ...

Fifth wheels don’t attract a lot of attention. They just sort of sit there behind the cab, black and greasy. There’s often no mention of the things at spec’ing time, and seldom any thought about their ...