As environmental regulations tighten, Diesel Exhaust Fluid (DEF) has become a key component in modern diesel trucks. Whether you’re upgrading your fleet or purchasing a new custom truck, understanding DEF systems is essential for compliance, performance, and long-term efficiency. At Osco Tank & Truck Sales, we build and supply DEF-equipped trucks designed for durability, regulatory […]

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

Buying a new fire apparatus is a big decision for any fire department. At Osco Tank and Truck Sales, the ability to customize your new truck ensures your department gets an apparatus that meets its needs. Fire departments must have dependable and efficient fire vehicles While there are no official nationwide standards on how long […]

Choosing the right water tank is an important decision when purchasing or customizing a fire tanker truck. Fire departments need equipment that can withstand demanding conditions, transport water efficiently, and deliver reliable performance for years to come. One option worth considering is a polypropylene fire truck water tank, commonly called a poly tank. Known for […]

In rural firefighting, access to water is everything. When hydrants aren’t available, the ability to transport water becomes a matter of life and property. That’s where Osco Tank & Truck Sales comes in. Our rugged, high-capacity tanker trucks ensure your department is ready to respond when water is scarce and the stakes are high. The […]