That's hardly anything. I'd run at least -2.0 if you track your car often. Maybe dial it back to -1.5 or -1.7 if you are really worried about tire wear on the street. but if you zero out your toe, you should be okay on the wear issue. And if you are take the car to the track, you will still wear out the outsides of your front tires with -2.0 degrees of camber.