Need an ignition interlock device near Metairie? Intoxalock is available at Mobile Tint And Audio, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Mobile Tint And Audio offers a large selection of top quality brands in custom rims for any vehicle. They serve customers around the Metairie area. Mobile Tint And Audio has been an Intoxalock ignition interlock installer since 2014.