LUND? Liquid Storage Tanks Protect your truck investment, LUND Liquid Storage Tanks offer a safe and convenient way to transport liquids to job sites, agricultural applications, and more. Each durable tank is constructed of 14 gauge steel that is hand welded for strength and reliability; capacity ranges from 30 to 190 gallons; and configurations of rectangular, vertical or L-shaped to meet most truck applications. Each tank has a lockable vent cap to help prevent accidental contamination and baffles to reinforce tank walls, while reducing fluid movement during transit. Rectangular tanks are designed for full-size trucks, while L-shaped tanks are designed to be used with full-size, cross bed and saddle boxes. Available in black or white electro-statically applied powder coated finishes for years of durability. Backed by Lund?s Limited Lifetime Warranty.