Description
Description
Extra Slide Out Shelf - QTY 1
Add more accessible Packout storage to your van with the Holman Extra Slide Out Shelf Kit. Designed for Milwaukee Packout-compatible ProStow systems, this complete shelf kit makes it easy to expand your existing setup with one additional sliding shelf position.
Whether you are upgrading your workflow, organizing more tools or maximizing vertical storage space inside your van, this kit gives you the flexibility to confidently customize your ProStow system around the way you work.
Everything Needed to Add One Sliding Shelf
This complete expansion kit includes the components needed to create one additional sliding Packout-compatible shelf for existing ProStow uprights.
The kit includes Fixed Shelf Brackets, a left and right Slide Mechanism and a Packout Mounting Plate for a complete sliding shelf assembly. Uprights are not included.
The sliding shelf system uses a tension-built retention design that keeps shelves secure during transit without requiring additional latches or locking mechanisms. Shelves stay put while driving, help reduce rattling and slide out smoothly for fast access to your tools and gear.
- Adds one additional sliding shelf position to existing ProStow setups
- Designed for Milwaukee Packout-compatible storage systems
- Includes Fixed Shelf Brackets, Slide Mechanism and Mounting Plate
- Compatible with existing Holman ProStow uprights
- Uprights sold separately
- Adjustable mounting positions allow customizable shelf spacing
- Tension-built shelf retention helps reduce rattling during transit
- Slide out shelf design provides fast, convenient Packout access
- Heavy-duty steel construction with textured powder coat finish
- Professional-grade, installer-friendly modular design
Expand Your Storage as You Grow
The modular ProStow system is designed to evolve with your business. This expansion kit makes it easy to add more storage capacity, improve organization and optimize your van layout without replacing your existing setup.
For the good of the trades, this is flexible, professional-grade storage built to help create a cleaner, faster and more efficient 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.
Product Specifications
Product Specifications
Vehicle Fitment
Vehicle Fitment
Install Details
Install Details

PRODUCT VIDEOS
PRODUCT VIDEOS
Where Here to Help!
Have a question or having trouble making a decision about what product is best for your vehicle and needs? Give our experienced customer service a call!
What shipping methods are available?
Shipping methods vary depending on the item. Many heavy or oversized products ship via LTL freight to help prevent damage in transit, while smaller items ship parcel; and some parcel orders can even be upgraded to freight for added protection. Many products also ship free, and your total shipping cost will always be shown at checkout before payment.
What payment methods do you accept?
We accept all major credit cards along with Apple Pay, Google Pay, PayPal, Shop Pay, and Shop Pay Installments. Government agencies, municipalities, and large fleet customers can also pay via purchase order with approved terms—just contact our customer service team before placing your order.
How long will delivery take?
Most orders ship within 1 business day from one of our warehouse locations. Typical transit times are 1-3 business days for parcel shipments and 3-5 business days for LTL freight, though delivery times may vary based on your location and carrier conditions. If an item has an extended lead time, it will be clearly noted on the product page.
What is your return policy?
Most unused items can be returned within 60 days of purchase. Every order is also backed by our Upfit Shield Guarantee for added peace of mind. For full details, including return eligibility and warranty coverage, please review our Return Policy page.
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