Enter to WIN MARS Merch Package!

We love Valentine's Day at MARS of Billings and to celebrate, we're giving away a Valentine's MARS Merch package (valued at $165). Package includes a $100 gift card to Jake's Bar and Grill and Valentine's themed MARS Merch. Enter through the month of February!

Enter to Win Online!

Warm Your Valentine's Heart!

Heated seats make winter bearable and are therapeutic on the back anytime of the year. Simple push button control with two levels of heating control. Save when you bundle with seat covers, leather replacement, or during an existing remote starter installation.

Unmatched Protection for your Truck Bed

Mil-Spec Liner uses an advanced formula and the latest technology to be a top-performing protective coating for virtually any surface. Protect your truck bed from scratches/dings and keep your cargo from sliding around. Mil-Spec Liners are the toughest available and tested for the most extreme and harshest conditions while looking "factory installed".

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We've Got You Completely Covered

Explore a variety of protection films! You might already be familiar with paint protection film for your vehicle, but did you know MARS of Billings has protection film for your home, commercial, and even antimicrobial film?

Protection Film

Accessorize YOUR Ride ONLINE!

We know how important it is to add some personalization and added functionality to your vehicle. Now you can see what your vehicle looks like as you add your custom accessories from our online inventory right from our website. There's no software to install and in a few clicks, you can see your vehicle. Get inspired now by selecting the year, make, and model of your vehicle to get started.

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Highest Quality Service for Your Vehicle

Protect. Restore. Accessorize.

MARS of Billings serves the Billings, Montana and surrounding community.

MARS specializes in high quality interior and exterior cosmetic repairs, detailing, and installations of a wide range of after-market accessories for your vehicle. Whether it's your American muscle or your daily driver, you can trust MARS with your vehicle no matter the year, make, or model.

Accessorize Online Contact Us

Accessorize Your Ride Online

Now you can see what your vehicle looks like as you add your custom accessories from our online inventory. There's no software to install and in a few clicks, you can see your vehicle. Get inspired now by selecting the year, make, and model of your vehicle to get started.

Accessorize Online

Restore the Pride in YOUR Ride!

Featured Products / Services

Spray-On Bedliner

A Spray-On Bedliner can help your truck ride quieter, it provides superior protection against stains from many harsh chemicals, rust and other corrosive damage and it prevents most dings and mitigates dents.

Remote Starters & Security

Start your vehicle without going outside. This is a no-brainer option for winters in Montana, but it's also a great option for cooling off your vehicle in the summer too while adding secure keyless entry.

Heat Seats

Heated seats can make cars much more comfortable in the winter and are therapeutic on the back anytime of the year. We have both leather and fabric options and we can install to front and rear seats.

Complete Solutions from MARS of Billings

You might already associate MARS of Billings with providing restoration, protection, and accessories for your car or truck. But, we also have several solutions for your home / office, aircraft, and your recreation vehicles.

Automotive

We've got everything you need to keep your car or truck looking newer, longer

Home & Office

The latest technology to help you take control and protect your greatest assets

Aircraft

Helping you keep your aircraft clean, protected, and soaring to new heights

Recreation

Products and services designed to take recreation to the next level

4.7 Stars from 206 Reviews

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Best services in town

Mars continues to provide the best products and the best services in town. I have had the best experiences on multiple occasions. Toby is super knowle...
~ Travis Manske

By far the best Automotive Accessories store in the state!

Highly recommend MARS, great customer service and as soon as you walk in the door feels like your already part of the family. They will forever and al...
~ Dillon Matthews

I wouldnt go anywhere else

They always get me out of a pinch and i get into alot of them. 5 stars, if I could leave more I would.
~ Andrew Leonard

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Latest News / Featured Vehicles

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2022 Ford Bronco Outer Banks Edition Overland Protection

This 2022 Ford Bronco Outer Banks received an XPEL full vehicle wrap and had several Overland Accessories installed. Check out this featured vehicle video and photo gallery.

Posted: 01/11/2023
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2022 Ford Bronco XPEL Protection & Overland Accessories

MARS of Billings not only protected this 2022 Ford Bronco with XPEL Film but decked it out with a ton of accessories. Check out this featured vehicle photo gallery.

Posted: 12/28/2022
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2022 MARS of Billings Holiday Gift Guide

Similar to Santa's elves, our team of Martians have put together our 2022 Holiday Gift Guide to find that perfect gift for everyone on your list.

Posted: 11/30/2022
Automotive Protect Accessorize