Hell, the places around here, you wouldn't even have to wait til midnight. Just walk right up to one, and start taking measurements. What are they going to do? Yell at you? "Hey! Get the hell away from our car with that measuring tape!!" Ha, I'd laugh at the crappy car salesman, and go on about my business. They aren't going to beat you up, and if they called the cops, dispatch would laugh.code said:I'd just measure it. I once wanted an evo wing for my car so I went to a dealership at midnight and measured one.