KBK manufactures round and oval truck tanks in a variety of sizes and configurations, with capacities ranging from 250 to 4,000 gallons. KBK tanks have years of proven endurance and reliability for storing and hauling corrosive and noncorrosive liquids. All tanks are produced with various corrosion control and containment coatings, in keeping with customer specifications, use and environment. Each tank is tested, and undergoes multiple quality-control checks throughout the manufacturing process. KBK transport tanks are complemented by high-quality fittings—flanges, couplings, manways, thief hatches and gaskets. Gel coats and pigments are available in a variety of colors, to protect the exterior of the tank from ultraviolet (UV) rays.