Tire & Muffler USA is a certified ignition interlock installer serving Shelbyville, TN, Chapel Hill, TN, Christiana, TN, and surrounding areas. We install and service the nation’s most reliable ignition interlock device (IID), Intoxalock.
How Do I Get My License Back?
An Intoxalock ignition interlock device is an alcohol breathalyzer that connects with your vehicle’s ignition system. In order to start a vehicle with an Intoxalock IID installed, you must not have a breath alcohol concentration (BrAC) level above the legal standard for your state.
Learn About Tennessee IID Laws
To use an IID, blow through the mouthpiece for approximately 5 seconds. The device will indicate when to stop blowing and when to start your vehicle. If your breath sample is below the legal limit allowed by your state, then your vehicle will start as normal.
If you're required by court to have an IID installed on your vehicle(s), contact Intoxalock or fill out the online form to get started. An experienced Intoxalock representative will answer any questions you have.
Request Tire & Muffler USA as your certified Intoxalock installation location. Our authorized technician will install your Intoxalock quickly and accurately, so you can begin the path to restoring your license privileges.
Contact us about Intoxalock installation