Description
Description
Holman Single ProStow - 4 Shelves - Sliding
Turn loose Packout cases into a cleaner, faster and more dependable mobile setup. The Holman ProStow 4-Shelf Sliding Unit gives you one bank of Milwaukee Packout-compatible storage with four slide out shelves that lock your gear in place without adding extra latch mechanisms to slow you down.
Each shelf slides out for quick access, stays secure while you drive and lets you remove your Packout boxes using the same functionality built into the Packout system. It is a professional-grade, installer-friendly way to bring more control to your van without paying more for less flexibility.
Built for Packout. Built for the Trades.
This single-bank ProStow setup includes two uprights and four sliding shelves. The shelves mount at adjustable height intervals, so you can confidently customize the layout around the Packout cases, tools and parts you use every day.
- Milwaukee Packout-compatible sliding shelf system
- Includes two uprights and four slide out shelves
- Adjustable shelf mounting positions for a custom setup
- Tension-built shelf retention helps reduce rattling
- Slide out access makes grabbing Packout boxes easier
- Textured gray powder coated steel construction
- Recommended for low and mid roof vans
- Backed by Holman's 3-year warranty
Customize Now. Expand Later.
Start with four sliding shelves today, then build out your system as your work changes. You can add fixed shelves, additional sliding shelves or another bank of shelving by adding one upright and the shelf mechanisms you need.
For low and mid roof vans, four shelves are typically the right fit. For high roof vans, six shelves are recommended to take advantage of the extra vertical space.
Why Choose ProStow?
ProStow helps turn your van into efficiency on wheels. Instead of stacking Packout cases on the floor or digging through loose gear, you get organized access, a cleaner workspace and a system that grows with your business. It delivers serious functionality at a price that is significantly lower than many comparable Packout-compatible alternatives.
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.
For the good of the trades, this is storage that works the way you do - practical, tough and ready to help keep the job moving.
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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