Finish Line Automotive Addictions

05/05/2026

We are open at our new location:

1401 South 12th Street Suite 3
Bismarck, ND 58504

We are the East half of the C-Ram Building!

Please bare with us as we get 100% set up!

04/28/2026

🚨 Big Update from Our Team 🚨

Just over 5 years ago, we purchased Finish Line and brought the two businesses together. At the time, Finish Line was known for standard vehicle accessories, while Automotive Addictions focused on car audio, remote starters, custom interiors, extreme builds, and mechanical repair.

We combined the names to keep both customer bases connected—but as we’ve grown, it’s become clear that simplifying is the right move.

👉 Moving forward, we will be operating under ONE name: Automotive Addictions

Along with this change, we’re also moving into a new location that will allow us to better serve our community and clients, while giving us the space to continue growing.

We appreciate your patience as we make this transition—please bear with us while we get moved in and fully set up.

Same team. Same service. Same commitment to quality—just a name (and space) that fits us better.

We truly appreciate your continued support and look forward to what’s ahead! 🙌

— The Automotive Addictions Team

09/01/2025

We will be having a garage sale this weekend at the store!

Friday 9 AM to 6 PM
Saturday 9 AM to 5 PM
Sunday 10 AM to 4 PM

Lots of tools, shop equipment, autographed memorabilia, some household items, multiple other things!

This will be in our main showroom area so you can check out the store at the same time!

03/14/2025

Stop by the Bismarck Event Center for the Bismarck Rec & Leisure Show!

Friday 2 PM to 7 PM
Saturday 10 AM to 6 PM
Sunday 11 AM to 4 PM

We have the SEMA Jeep, shop truck, ram, legend race car we sponsor and more!

Over $3000 in give aways from JBL, Westin, Compustar, Husky Liners, and BedRug!

Also, final sale of the season on remote starters!

02/11/2025

Whether you're an audiophile or simply love exceptional sound, OPTIM™ puts professional-grade audio control at your fingertips. With intuitive tools, advanced tuning technology, and customizable sound profiles, achieving the perfect audio experience has never been easier.

Stop in to see our audio experts on how we can elevate your vehicles audio system. We even have great add on options to current aftermarket or factory audio systems to bring the dynamic you desire!

1824 East Main Ave Bismarck, ND 58501

01/29/2025

Members of our staff will be attending Knowledge Fest in Las Vegas Thursday to Sunday. Knowledge Fest features educational workshops, manufacturer trainings, and industry specific knowledge/resources to help our staff stay current on the changes to vehicles and products to help provide you with the highest level of service we can!

Please be patient with our staff that will be working the next few days as we stay open with limited staff to continue to serve you!

01/01/2025

Happy New Year from our families to yours!

12/27/2024

Here is a great video that goes in depth on a speaker line from our newest car audio line, JL Audio!

When you are ready for an Audio upgrade, make sure to come see us!

Chris has over 25 years of installation experience. Tyler has 15 years of professional experience, which includes; working for a car audio manufacturer (National sales representative, company tech support, product design/development), custom installation, IASCA (International Autosound Competition Association) World Finals Judge, and more.

At Finish Line Automotive Addictions, we also have the largest custom fabrication setup to design, engineer, and build all the right parts to make your aftermarket audio system integrate and flow to perfection with your vehicle maximizing the potential from your equipment. We have a specialized focus on Sound Quality, getting you that crystal clarity the artist intended for you to hear when they produced their music. Along with our fabrication room, we have all of the newest and most advanced testing and tuning tools and we continue to send our staff to advanced training across the country to provide you with the most knowledgeable staff in our region!

When choosing speakers for an aftermarket car audio system you usually have to make a choice: Should you get component speakers with a separate woofer and tw...

12/24/2024

Merry Christmas and Happy Holidays from our family to yours!

12/13/2024

This Colorado got a little upgrade with a RSI SmartCap! These toppers are built like a truck and not like a boat!

Available for many new model trucks, these caps have a crazy amount of options to fully customize to your needs!

Stop in to see what RSI SmartCap has to offer to complete your ride! Most of these caps are available with in a couple days!!!!