What is a Ford Ranger’s length?

I’m moving to New Jersey next month due to a job transfer. However, I want to make sure that I have all my ducks in a row so to speak when it comes to my car registration. Do I need to get a front license plate in New Jersey?

I’ve never thought about penetrating fluid much—I usually just grab the first one I see, but is one brand better than others? What’s a good penetrating fluid test method?

I found a way cheaper policy with another carrier, so I want to cancel my old auto insurance policy. But there's a problem — I already paid for the full year with my old carrier. Can I get some of that money back, since I don't actually want to stay with them the whole year?