18″ Step Box

CAD

Available to Order

18" wide model.
Smooth or checkerplate lid options.
Makes use of unused or tight frame space for secure storage.
Classic design adds useful storage on your truck.
⅛” marine-grade aluminum construction.
Durable yet lightweight.
Automotive-grade bulb seal for weather resistance.
Slip-resistant step tread for increased safety.
High-quality, lockable t-handle to secure your equipment.

The 18" Standard Step Box gives you an extra bit of storage that fits within a relatively tight space. It’s the perfect fit for trucks that need more space to stash gear but can’t give up too much frame room. Strong, lightweight aluminum construction means it’s built to last without dragging your rig down. The weather-resistant lid keeps your tools dry and protected, and the slip-resistant step tread adds safety when you’re climbing up or down in rain or snow. It mounts cleanly, locks up tight with a lockable t-handle, and the door comes in your choice of checkerplate or smooth. Reliable, straightforward, and ready to work. This box fits right in and pulls its weight.

Finish:

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Specs: Part #N/A

- Width

- Height

- Depth

- Weight

Classic Boxes, Built Better

A time-tested, trusted solution for storage while you're on the road, built with Iconic quality.

No-Slip Step Tread

No-Slip step tread looks OEM and increases safety by reducing the chance of slipping.

7 Sizes & 3 Finishes

With 7 width options and 3 lid finish choices, our Step Boxes are built to fit any truck’s look.

Improving a Classic

Traditional Step Box Features

By rethinking a proven design and applying our signature build quality, we’ve created step boxes that do more than just look the part. Stronger, smarter, and built to last, this is our take on a classic.

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On the Road

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FREQUENTLY ASKED QUESTIONS

Find quick answers to the most common questions we receive. If you're still unsure, feel free to reach out to our support team.

Iconic Step Boxes are to be mounted with Iconic’s 24” Steel L-Mounting Bracket Set (PN 1900). The brackets include a variety of pre-drilled holes, and the brackets come powder coated in a black finish.

Yes. Iconic offers Step Boxes, both with a smooth or checkerplate lid, in the following widths: 12”, 16”, 18”, 22”, 24”, 30”, and 36”. Custom sizing can be requested but will have a custom product lead time. We stock many different standard sizes.