12″ Big Mouth Step Boxes

50% Larger opening than traditional step boxes allows you to store more tools, more easily.

Enables the Use of Unused and Hard-To-Use Frame Space.

Adds Useful Additional Storage.

Strong, Lightweight Aluminum Construction.

High-Quality Automotive Bulb Seal for Water Resistance.

Step Tread Increases Safety by Reducing the Possibility of Slipping.

Suggested Mounting Kit: Steel L-Brackets: 24×24″” P/N: 1900, or 24×30″” P/N: 1901