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The dictionary says dominating means to “rule over” or “control,” and that’s exactly what you’ll do to fires with Osco Tank & Truck Sales’ Dominator fire tanker. Our Dominator fire apparatus series is built to last and has all the features you need. At Osco Tank & Truck Sales, we custom build our tankers to […]


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Osco Tank & Truck Sales offers DEF trucks, but what exactly are DEF trucks? DEF stands for “Diesel Exhaust Fluid.” It’s a system that helps convert nitrogen oxide (a dangerous emission)  into harmless nitrogen and water. In 2018, the EPA required diesel particulate filters on all three-quarter-ton and larger trucks. The requirements were aimed at […]


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Water trucks from Osco Tank & Truck Sales offer you the flexibility and customization needed to meet your water precision needs. Water tenders are designed to help optimize your water usage. The trucks are ideal for dust control, to assist with soil compaction or for fire prevention. Wide array of uses for water trucks Farmers, […]


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At Osco Tank & Truck Sales, we offer poly tanks, but what does that mean and how can it benefit your fire tank truck? Our poly fire tanks are made from high impact-resistant copolymer polypropylene (CPP), which is a type of thermoplastic polymer. Poly tanks can be custom built to any size or shape, allowing […]


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