Sundowner Trailer Corporation

Sundowner Trailers sets itself apart through its innovative approach to crafting aluminum trailers. With a steadfast commitment to delivering high-quality products and outstanding customer service, Sundowner provides a wide variety of trailers to cater to all needs. Whether you're pursuing your passions or fulfilling your purpose, when you haul with a Sundowner Trailer, you've arrived.

At Sundowner, our commercial cargo trailers are built to meet the demands of hard-working professionals. When you need maximum durability, smart functionality, and custom specs, we deliver trailers that do the job—and do it well. From reinforced frames to tailored storage, cabinet systems, add-ons or features, and load capacity, we work directly with you to design exactly what you need. No matter your industry or workload, we build trailers that are ready to work as hard as you do.

Commercial Trailers

Cargo Workhorse Gooseneck

WORKHORSE GOOSENECK20 - 40ft lengths
6'9" to 8'6" widths
Multiple Floorplans

Contractor XP Bumper Pull

CONTRACTOR XP TRAILERVarying lengths
6'9" to 8'6" widths
Built to order

COMMERCIAL & CARGO TRAILER SPOTLIGHT

Every day Sundowner works hard to meet the vision and specific demands of customers in a variety of industries and professions.
Explore the stories behind the builds and see how Sundowner brings ideas to life on wheels.

Trailer Spotlights

Custom Trailers

We partner with customers to design trailers tailored to their unique needs — built to perform, built for you.

A Heritage of Horse Trailers

Built on decades of experience, our heritage of horse trailer design and construction has led to us being an industry leader in the horse and livestock market, and allows us to design and build the best trailers on the market. Choose from a variety of standard models or have one built to suit your needs.

See The Trailers