Aluminum Step-Boxes

This aluminum step box provides entry steps to the truck frame with the added benefit of built-in storage. Features nonslip, grip punch steps with a durable .125″ smooth aluminum body & lid for strength and durability.

  • Flush mounted stainless steel T-lock handle with keys
  • Body and Lid made with Heavy 8-ga (0.125″-thick) aluminum for years of protection
  • Steps made with 14-ga (0.064″-thick) Aluminum Diamond Plate for extra grip
  • Solid welded seams keep cargo clean and dry
  • Rubber Seal for weather resistance
  • Polished Aluminum construction
  • Steps come separately to avoid damage during transit. They need to be bolted on.
  • All accessories are included with the box.

Note: All boxes need to be installed with appropriate mounting brackets. Bolting the boxes to the frame will void the warranty.

Mfr. Part# Description Weight Information
STB-12I 24.5″ (H) x 28.4″ (D) x 12″ (W) 33 View the Diagram
STB-18I 24.5″ (H) x 28.4″ (D) x 18″ (W) 40 View the Diagram
STB-24I 24.5″ (H) x 28.4″ (D) x 24″ (W) 48 View the Diagram
STB-30I 24.5″ (H) x 28.4″ (D) x 30″ (W) 55 View the Diagram
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