Dee Zee DZ77 Heavy-Duty Underbody Toolbox — Textured Black Aluminum, 36" x 20" x 18" (Underbed Box)

• Heavy‑duty 0.090" Brite‑Tread aluminum with a textured black finish delivers corrosion resistance and a durable, non-slip surface that stands up to rugged truck bed use.
• Exact size and capacity: 36.9 in long x 20.4 in wide x 19.5 in high, with an interior volume near 7 cu ft and an approximate weight of 37.9 lb for solid, secure mounting.
• Secure access: stainless steel locking T-handle latch (2 keys included) keeps contents protected when the box is parked or in transit.
• Top‑to‑bottom drop-down door design with a C‑channel construction and a one-piece neoprene bulb seal to help deter leaks and dust intrusion.
• Universal underbed placement: designed for flatbed trucks, trailers, and cabs where underbody storage is needed; mounting brackets are sold separately to fit a range of vehicle configurations.
• Quality construction from Dee Zee with a proven track record for durability in harsh environments—a practical choice for contractors, fleet operators, and outdoor enthusiasts seeking organized exterior storage.