well usually when I see or stop near a cop car I always lower my music because I know how these dumb ass cops are.
I got ticketed for my light ass tints ( 35% ) cause this rookie had nothing better to do.
You guys should look up the vehicle laws for your states because we could get more tickets for all the stuff done to our cars. Just that cops dont enforce it.
You could get a ticket for having your car lowered because the bumper isnt at the proper height and something.