Triple ProStow - 4 Shelves - Fixed
When your workflow demands serious organization, the Holman Triple ProStow 4-Shelf Fixed Unit delivers the storage capacity to match. Designed for Milwaukee Packout-compatible storage, this triple-bank shelving system gives you three columns of fixed shelves to keep tools, parts and equipment organized and ready for the job ahead.
Whether you are managing multiple trades, carrying larger tool inventories or building out a fully optimized mobile workshop, ProStow helps eliminate clutter and create a cleaner, more efficient van setup built around the way you work.
Maximum Storage. Modular Flexibility.
This triple-bank ProStow configuration combines three shelving columns into one integrated system using shared center uprights for an efficient, space-saving layout. The system includes four uprights and twelve fixed Packout-compatible shelves total.
Each shelf mounts at adjustable height intervals, giving you the flexibility to confidently customize shelf spacing around your Packout cases, organizers and daily workflow.
- Triple-bank Milwaukee Packout-compatible shelving system
- Includes four uprights and twelve fixed shelves
- Shared center uprights maximize storage while minimizing wasted space
- Adjustable shelf mounting positions for a customizable setup
- Helps keep Packout cases organized and secure during transit
- Heavy-duty steel construction with textured gray powder coat finish
- Professional-grade, installer-friendly design
- Ideal for high-capacity van builds and larger tool inventories
- Backed by Holman's 3-year warranty
Built to Adapt
The modular ProStow system allows you to expand and evolve your setup as your business grows. Add additional fixed shelves, sliding shelves or even more shelving banks to create a storage system tailored to your trade and workflow.
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.
Professional Organization Without the Premium Cost
Compared to many other Packout-compatible shelving systems on the market, ProStow delivers exceptional functionality, durability and modular flexibility at a significantly more accessible price point. It is built to help tradespeople confidently customize their vans without overspending on complicated storage systems.
For the good of the trades, ProStow helps transform your vehicle into a mobile workshop that keeps your tools organized, accessible and ready to work as hard as you do.
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.