The doors to my 4runner do not close as smoothly as they once did. I was going to just spray the hinges and slides with 10WD-40 but I was wondering if there is something else I should use or any other tricks to help.
a company called Castle makes a great spray lube. it goes on as a liquid but dries into a gel-like material. W use it at our dealership to lube hinged and slides.