About Us

Over the years, Custom Auto & Accessories has built a reputation for providing courteous, honest service as a new and used trailer dealer. Whether you’re looking for a new trailer or truck bed in Miles City, we know that our inventory has something for everyone. We’re proud to serve our customers looking for new and used trailers in Billings, Glendive, and the surrounding areas. No matter where they come from, our customers appreciate the way we do business, and we know you will too. That’s why we only stock the very best trailers on our lot. With top-quality brands such as Big Tex Trailers, our haulers can complete any haul. We also offer a wide variety of trailers including auto, dump, equipment, gooseneck, landscaping, and more! Along with our trailers, we provide trailer parts/accessories, which ensures our customers will never leave our lot unsatisfied. Located in scenic Miles City, Montana, our location is easy to accessible to customers in Custer County. Custom Auto & Accessories serves Miles City and the surrounding Montana areas including Glendive, MT – Sidney, MT – Billings, MT – Laurel, MT – Lewistown, MT – Missoula, MT – Great Falls, MT – Belgrade, MT – Bozeman, MT – Butte, MT – Columbia Falls, MT – Dillon, MT – Richey, MT – and Anaconda, MT.


Mon: 8:00 AM - 5:30 PM
Tue: 8:00 AM - 5:30 PM
Wed: 8:00 AM - 5:30 PM
Thu: 8:00 AM - 5:30 PM
Fri: 8:00 AM - 5:30 PM
Sat: 8:00 AM - 4:00 PM
Sun: Closed