Heavy Duty &
Fleet Solutions

Assisting drivers from coast to coast
DAS Companies, Inc. is a leading distributor of high-quality tractor trailer accessories, proudly serving the trucking and transportation industry with an extensive selection of trusted products. Our inventory is tailored to meet the everyday needs of professional drivers, fleet managers, and independent companies offering everything from essential on-the-road electronics to performance-enhancing fluids and branded gear.
Become a Partner
A semi-truck driving in the rain
The Brands You Trust, All In One Catalog
NEW

Locks and Padlocks

DAS offers an updated assortment of theft-deterrent products including several steel padlock sets in varying sizes ideal for a driver's on-the-go needs. Additionally, our merchandising component highlights these security solutions in your retail space.
Wingracks for a collection of locks
FEATURED

Cummins Official Licensed Merchandise

DAS is proud to bring official licensed products to market across the US and Canada by combining the Cummins promise of innovation and dependability with DAS' extensive portfolio of more than 12,000 products serving the on-the-go lifestyle.
Cummins Official Merchandise display
INDUSTRY EVENTS

HDAW Heavy Duty Aftermarket Week

We look forward to seeing you throughout the year at numerous industry events. including:

Heavy Duty Aftermarket Week '26 Product Exposition
January 20-21, 2026
Grapevine, TX
Events
HDAW 26 logo
Contact the Heavy Duty Team
866-857-0384
HeavyDuty@dasinc.com