2 x 2 x 6, 170 Gallon, Galvanized, Stock Tank, Ideal For Watering Livestock, Zinc Coating Protects Against Extreme Weather Conditions, Corrugated Sidewalls, Extra Heavy Duty Tank Bottom, Reinforced Steel Tube Rolled Into The Top Lip For Added Strength & Durability, Tank Size Is Nominal & Will Be Slightly Less Than Stated Size.