Low Cost Ignition Interlock

Low Cost Ignition Interlock
5810 Tower Ave
Superior, WI 54880
M-F 7am-6pm, Sa-Su Closed

Monday: 
7:00 am – 6:00 pm
Tuesday: 
7:00 am – 6:00 pm
Wednesday: 
7:00 am – 6:00 pm
Thursday: 
7:00 am – 6:00 pm
Friday: 
7:00 am – 6:00 pm
Saturday:  Closed
Sunday:  Closed


Low Cost Interlock offers the easiest, cheapest, fastest, most reliable ignition interlock device (IID) for your car. Our ignition interlock system allows you to effortlessly achieve your ignition interlock restriction and get you back on the road. Visit Thatcher's Tire Pros & Auto Center at 5810 Tower Ave. for the most convenient interlock installation in the Superior, WI area.