Holman ProStow Triple Sliding Packout-Compatible Van Shelving - 4 Shelves - 48043SP

Triple ProStow - 4 Shelves - Sliding

Built for tradespeople who need maximum organization and fast access to their tools, the Holman Triple ProStow 4-Shelf Sliding Unit delivers a fully modular Milwaukee Packout-compatible storage solution designed to keep your van efficient, organized and jobsite ready.

With three banks of slide out shelves, ProStow helps eliminate clutter, reduce wasted time and create a professional-grade mobile workspace built around the way you work. Whether you are carrying tools for multiple trades, organizing inventory or building out a high-capacity service van, this system keeps your Packout gear secure and easy to reach throughout the day.

Three Banks of Sliding Packout Storage

This triple-bank ProStow configuration combines three shelving columns into one integrated system using shared center uprights for a compact, space-efficient layout. The system includes four uprights and twelve sliding Packout-compatible shelves total.

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

The sliding shelves use a tension-built retention system that locks shelves securely in place without requiring additional latches or complicated mechanisms. Shelves stay secure during transit, help reduce rattling and slide out smoothly when you need access to your tools.

• Triple-bank Milwaukee Packout-compatible sliding shelf system
• Includes four uprights and twelve sliding shelves
• Shared center uprights maximize storage efficiency inside the van
• Adjustable shelf mounting positions for a customizable layout
• Tension-built shelf retention helps reduce rattling during transit
• Slide out shelf access makes removing Packout cases faster and easier
• Heavy-duty steel construction with textured gray powder coat finish
• Professional-grade, installer-friendly design
• Ideal for larger van builds and high-capacity tool storage
• Backed by Holman's 3-year warranty

Expandable as Your Business Grows

The modular ProStow system is designed to grow with your workflow. Add additional fixed shelves, sliding shelves or more shelving banks to build a storage setup tailored to your trade and vehicle.

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 Packout-compatible shelving systems on the market, ProStow delivers greater flexibility, modularity and day-to-day functionality at a significantly lower price point. It is designed to help tradespeople confidently customize their vans without overcomplicating their setup or overspending on storage.

For the good of the trades, ProStow helps transform your van into a clean, organized and highly 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.