To bring this a little back on topic, Andrew you don’t have anything to worry about. There is no law as described. Just drive responsibly. You know what your car will do, no need to show off. The line I use when I get someone, doing a burn out is, “There is a time and a place or everything.” The street isn’t the place to do serious racing. And the parking lot of Taco Bell during a busy night isn’t the place to do burn outs
When I was your age my daily driver was a V8 Vega, 350, solid lifter cam, 12 bolt rear end, 4.56 gears, tunnel ram and nitrous. Had nice paint, I always drove conservatively in public, and while all the others were getting stopped on cruise night the cops left me alone. There were a number of times when some guy would pull up along side of me with his beater Camaro and try to get me to race. Nearly all of these guys wound up getting stopped, I just idled by as the hooker headers made the ground shake.
Wide tires or not, as long as your conversion is clean, and you always drive conservatively, especially in your own neighborhood, you shouldn’t have any troubles. Nice cars don’t draw the attention of the police nearly as much as a beater.
Mark