Dee Zee Tailgate

About Dee Zee: Built in America's Heartland Since 1977

Dee Zee has earned its reputation as one of the most trusted names in truck accessories over nearly five decades. Founded in 1977 in Des Moines, Iowa, by Denny Elwell and Zane Smith — whose initials gave the brand its iconic name — Dee Zee began with a contract to produce running boards and never looked back. Today, the company operates multiple facilities across the Greater Des Moines metro area, employing over 1,100 people and manufacturing products that ship worldwide.

What sets Dee Zee apart from many competitors is its deep roots in precision manufacturing. The company runs a vertically integrated aluminum extrusion plant alongside its main production facilities, giving in-house engineers tight control over material quality and product fit. That same manufacturing expertise has made Dee Zee a trusted OEM supplier to major automakers — if you look closely, you may find Dee Zee-made components carrying the badges of Ford, GM, Toyota, Honda, Nissan, Subaru, or Chrysler. Their consumer aftermarket products reflect that same precision engineering.

Dee Zee's aftermarket lineup is built around the idea that your truck should work as hard as you do — whether you're hauling equipment on a job site or heading out for a weekend adventure. The product range spans everything from heavy-duty fuel transfer tanks for remote work and long hauls, to rail-to-rail truck bed tool boxes and side rail tool boxes that maximize bed storage without sacrificing cargo space. For those who need to carry gear up top, Dee Zee's roof racks offer a rugged platform for ladders, lumber, and outdoor equipment. And for easier entry and exit from taller trucks and SUVs, their step nerf bars combine durability with a polished look.

Most Dee Zee products are manufactured and packaged in Des Moines using aluminum, steel, and other high-quality materials — many finished with a powder coat for lasting protection against the elements. The company's in-house engineers design custom-fit applications using the latest CAD software, ensuring that each product integrates seamlessly with your specific vehicle make and model.

Dee Zee has been recognized by SEMA as Manufacturer of the Year, a reflection of the company's ongoing commitment to innovation, quality, and community. Whether you're a contractor who depends on your truck every day or an outdoor enthusiast looking to maximize your rig's utility, Dee Zee has the accessories to get the job done right.