Double ProStow - 4 Shelves - Sliding

Bring next-level organization to your work van with the Holman Double ProStow 4-Shelf Sliding Unit. Designed for Milwaukee Packout-compatible storage, this dual-bank shelving system gives you two columns of slide out shelves that keep your gear organized, secure and easy to access throughout the workday.

Instead of climbing into the van or digging through stacked cases, ProStow helps you work smarter with smooth slide out access and a modular design that keeps your tools where you need them. It is a professional-grade storage solution built for tradespeople who depend on efficiency on wheels.

Built for Packout. Designed for Daily Work.

This expanded ProStow configuration combines two shelving banks side-by-side using a shared center upright for a compact, space-efficient layout. The system includes three uprights and eight sliding Packout-compatible shelves total.

Each shelf mounts at adjustable height intervals, allowing you to confidently customize the setup around your Packout cases, organizers and daily workflow.

The slide out shelves use a tension-built retention system that locks shelves in place without requiring additional latches or mechanisms. Shelves stay secure while driving, reduce rattling and slide out easily when it is time to grab your gear.

• Dual-bank Milwaukee Packout-compatible sliding shelf system
• Includes three uprights and eight sliding shelves
• Shared center upright creates a compact double-column setup
• Adjustable shelf mounting positions for a customizable layout
• Tension-built shelf retention helps reduce rattling in transit
• Slide out shelves provide faster, easier Packout access
• Heavy-duty steel construction with textured gray powder coat finish
• Professional-grade, installer-friendly design
• Ideal for larger van builds and growing tool inventories
• Backed by Holman's 3-year warranty

Expandable Modular Storage

The ProStow system is designed to grow with your business. Add additional fixed shelves, sliding shelves or more shelf banks as your storage needs change. By sharing uprights between shelving columns, the system maximizes storage capacity while minimizing wasted space inside your van.

Four shelves per bank are typically recommended for low and mid roof vans, while six shelves per bank are recommended for high roof vans looking to maximize vertical storage space.

More Functionality. Better Value.

Compared to many other Packout-compatible shelving systems on the market, ProStow delivers more flexibility and functionality at a significantly lower price point. You get modular storage, secure shelf retention and customizable organization without overcomplicating your setup.

For the good of the trades, ProStow helps transform your van into a cleaner, faster and more productive mobile workshop.

Milwaukee®, Packout™ and all related marks are the property of their respective owners. This product is manufactured by Holman and is not affiliated with, endorsed by or sponsored by Milwaukee Tool.