18" Heavy Duty Aluminum Semi Truck Tool Box Truck Side Storage Saddle Step Box 12 x 28x 25 Inches,Waterproof Storage organizer with T-Handle Latch Lock-Silver Hoses 15mm thickness (16-gauge) prevents burn-through

15mm thickness (16-gauge) prevents burn-through during welding

great for mounting on a tow rack on an enclosed trailer

9X O-Rings

So you can safely use it to prevent things from being lost

18" Heavy Duty Aluminum Semi Truck Tool Box Truck Side Storage Saddle Step Box 12 x 28x 25 Inches,Waterproof Storage organizer with T-Handle Latch Lock-Silver Hoses 15mm thickness (16-gauge) prevents burn-throughHeavy Duty Tool Box: This truck side storage saddle step box is strong and corrosion resistant; the lid is equipped with a waterproof seal to keep your tools dry by insulating them from rain or other liquids Saddle Step Design: the side mount tool box adds steps to the truck for easy getting on and out,the overall dimensions of the box is 12 x 28 x 15 Inches Built in Locks: Stainless steel T Handled locks provide security for your tools and prevent