Design your custom trailer today! Together, we are BUILDING SUCCESS.


Trail King Industries, Inc., headquartered in Mitchell, SD, is the leading North American manufacturer of a complete line of trailers. We design, engineer, and manufacture trailers to serve a wide variety of applications for diverse markets, including construction, agriculture, transportation, waste and recycling, and specialized hauling. Over the years, we’ve built a reputation for unsurpassed quality, reliability, and performance.

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COMPLETE LINE OF HAULING SOLUTIONS Click each product line to view photos, options, specs, and more.

"This 85 ton beam has proven to be one of the best trailers I've ever pulled. It takes the weight and runs down the highway like it's on rails."

Bryan Lewis, A-1 Express

We don't just sell trailers, we provide finance. refurb. parts.