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Reduce Ton-mile Costs with SmithCo Side Dumps
Smaller Footprint. Durable. Lower Costs.

Rethink mine, satellite, and quarry hauling with SmithCo custom side dumps with payloads up to 100 tons or 200 tons with trained trailers. Rugged with long-haul, mine-rated tires in conventional or tipper style, you can grub, take off overburden, or move ore from remote sites with lower ton-mile costs than traditional haul trucks.

A tractor-trailer combo can reduce ton-mile costs compared to a conventional haul unit thanks to its smaller footprint and reduced haul-road requirements, lower fuel use, longer tire life, and lower-cost maintenance. Our custom mining and quarry trailers are at work around the world. Ready for highway or off-road driving, side dump trailers make opening satellite mines more feasible. SmithCo’s side dump trailers can change your mine.

Contact Details

SmithCo Mfg., Inc.

30902 C-38
PO Box 932
Le Mars, IA 51031
712-546-4409
800-779-8099
Fax: 712-546-6008
A SmithCo truck at a quarry site
A SmithCo truck dumping gravel/dirt at a dig site

Why Choose a SmithCo Side Dump

Superior Stability. Easier Unloading. Faster Cycle Times.

From construction to mining, from high volume tubs to doubles and trains, SmithCo offers the perfect solution for your hauling needs, whatever they may be. If you have unique requirements for your trailer, we can custom design something specifically for you. We back up all our trailers with industry-leading customer support that extends even beyond your warranty.

Superior stability, faster cycle times, easier unloading—SmithCo side dump trailers are ready to go to work in your industry. For decades, we’ve created innovative hauling solutions for the agriculture, construction, demolition, mining, and waste markets. No matter what the industry, our side dump trailers offer versatility and customization to suit your hauling needs.

Side dump trailers can work off-road or on the highway in conditions ranging from desert heat to arctic cold and can be made to haul nearly any material. SmithCo offers more selection and customization of side dump trailers, and therefore more hauling solutions, than any other manufacturer.

dumping dirt out of a side loader
putting dirt into the side dump

“SmithCo is my trailer of choice.”

“SmithCo’s side dump trailer is my trailer of choice. I found the SmithCo side dump is more versatile in what it can haul. The design makes it easy to safely, quickly, and cleanly switch between material types, whatever the load.”

Bob Perry

Minnesota Business Enterprises

“SmithCo’s side dump trailer is my trailer of choice. I found the SmithCo side dump is more versatile in what it can haul. The design makes it easy to safely, quickly, and cleanly switch between material types, whatever the load.”

Bob Perry

Minnesota Business Enterprises

A man welding
a man making quality checks
a man making quality checks

SmithCo Side Dump Trailers

SmithCo leads the industry in responsive customer service.

We don’t just sell you a great trailer: we partner with you before, during, and after the sale to make sure all your needs have been met and your questions answered.

No one knows more about side dump trailers than we do, and you won’t find better customer support with any other company. Our experienced staff has designed many custom trailers and studied state, federal, and international laws to make sure your side dump is street legal and built to haul. We even go one step further and provide you with a drawing that shows your current equipment and the best SmithCo option for your needs.

Want to know more about how SmithCo can help you get the most versatile, high-quality side dump trailer for your operation? Give us a call at 800-779-8099 or email us at [email protected].

SmithCo - Side Dump Trailers logo