Get the full 72" Pack Rat floor unit in a blacked-out finish with the Weather Guard 379-5-04. It spans almost the entire bed floor at 72" wide by 48" deep, keeps a low 9-1/2" profile, and wears a gloss black ARMOR TUF powder coat that hides dust and scuffs for a clean, tactical look. The huge full-width drawer rolls out to a large compartment grid, the reinforced body carries up to 2,000 pounds on top, and the One-Touch latch with 1KEY UltraLock secures a whole crew's inventory behind a single key.
What's Included:
One 72" Pack Rat XL steel roll-out drawer unit, black
Full-width drawer with factory-set compartments and adjustable dividers
Steel base with 12-gauge skids and heavy-duty ball-bearing rollers
Factory-installed One-Touch latch and 1KEY UltraLock cylinder
Bed-mount hardware
Weather Guard installation instructions
Features
Heavy 14-Gauge Steel Build The 379-5-04 is formed from 14-gauge steel across the top and sides on 12-gauge steel skids, sized to fill the floor of a full-size bed and stand up to heavy daily loading, weather and jobsite abuse.
425 lb Drawer, 2000 lb Top The wide roll-out drawer carries up to 425 pounds evenly distributed while the reinforced steel top and sides hold up to 2,000 pounds, so you can load a big inventory below and still stack cargo or work off the top.
1KEY UltraLock Security A recessed 1KEY UltraLock cylinder locks the drawer, and the 1KEY system codes this unit and every other Weather Guard box on the truck to a single key. One key runs the whole rig.
One-Touch Latch, Full Extension A One-Touch latch opens the wide drawer with one hand and heavy-duty ball-bearing rollers glide it fully out, so even the compartments at the very back are within easy reach. It stays latched shut on rough roads.
Large Multi-Compartment Layout The full-width drawer comes divided into a large compartment grid with adjustable dividers, turning 72" of bed width into organized, secure storage for a full crew's tools and parts.
Blacked-Out ARMOR TUF Finish, Full-Width Anti-Slip Top A gloss black ARMOR TUF powder coat wraps this 72" floor unit in a stealthy, low-glare finish that hides the dust and scuffs a bed-wide unit inevitably collects, keeping the truck looking clean. Anti-slip tread strips span the full 72" top so it doubles as a sure-footed staging surface.
Fit guidance: This is an extra-large Pack Rat floor unit, about 72" wide by 48" front to back, so it needs a full-size pickup bed or a large van floor with the width to clear the wheel wells and the depth to seat a 48" footprint. It bolts down through the base with the included hardware. It is not suitable for mid-size or compact trucks. Always measure your bed floor length and the space between the wheel wells before ordering and check the Weather Guard Pack Rat sizes and fit guide.
Specifications
Series: PACK RAT Steel Sliding Drawer Unit, XL Floor Unit (Model 379-5-04)
Configuration: 1 full-width roll-out drawer, factory-set compartments with adjustable dividers
Exterior Dimensions: 72"W x 48"D x 9-1/2"H (low-profile XL floor unit)
Material: Steel, 14 gauge top and sides on 12 gauge skids
Drawer Load Rating: 425 lb, evenly distributed
Top and Side Load Rating: 2000 lb, evenly distributed
Roll-Out: Heavy-duty steel ball-bearing rollers, full drawer extension
Mounting: Bolts to the bed floor, hardware included
Fits: Full-size truck beds and cargo van floors
Made In: USA
Warranty: Limited Lifetime
Product Dimensions: 72"L x 49-1/2"W x 9-1/2"H
Compartments: Three compartments
Drawer Capacity: 425 lb
Top Load Capacity: 2,000 lb
Mounting Location: Bed floor
Installation
Type: Bed-floor mount, bolt-in · Time: About 1 to 2 hours · Tools: Drill and bits, wrench or socket set, tape measure, marker, zinc-rich primer, and help to lift a heavy unit · Difficulty: Moderate; the size and weight make it a two-person job
Set the unit on the bed floor and center it, mark and drill the mounting holes through the base, then bolt it down with the supplied hardware. Seal drilled holes with zinc-rich primer, especially on aluminum beds. Given the weight, use a forklift or several hands to place it. Follow the Weather Guard installation manual for exact hardware placement.
Resources
Everything you need for your Weather Guard PACK RAT 72" Steel Drawer Unit, Black, Low-Profile XL Floor Unit, in one place.
Warranty. Limited Lifetime Warranty from Weather Guard against defects in materials and workmanship.
Free shipping. This item ships free to the lower 48 states. Because it is an oversized item, it ships by freight and typically arrives in 3 to 7 business days.
Inspect on delivery. Please inspect the packaging before signing. If you see any damage, note it on the delivery receipt and contact us right away, and we will make it right.
About Weather Guard
Weather Guard has built professional-grade truck and van storage in the USA for decades and is the storage brand tradespeople, contractors, and fleets reach for first. Its steel and aluminum tool boxes, ladder racks, and van-interior systems are engineered to survive daily jobsite abuse and keep expensive tools secure and organized.
Known for weather-tight seals, patented locking systems, and heavy-gauge construction, Weather Guard products mount cleanly on work trucks and vans and stand up to years of hard use. The lineup spans crossover, low-side, and saddle truck boxes, ladder and van racks, drawer units, and fuel and utility tanks, so an entire work vehicle can be outfitted from one brand.
Backed by a strong manufacturer warranty and US-based support, Weather Guard is the name pros trust to protect the tools their livelihood depends on.
Authorized Weather Guard dealer. Prestige Truck is an authorized dealer of Weather Guard, so every tool box, rack and storage product you buy is 100% genuine and factory-new, covered by the full Weather Guard manufacturer warranty, and backed by our own US-based support team.
Weather Guard Puts the Pack Rat Through a Durability Beatdown
Weather Guard's own durability film, in which the Pack Rat is loaded, slammed, dropped and generally abused to show what the 14 gauge steel top and 12 gauge skids actually survive. If you are trying to work out whether a steel drawer unit is worth the weight over a plastic box, this is the clip that answers it.
Weather Guard Sliding Truck Bed
This official Weather Guard video demonstrates the sliding truck bed that pulls your whole load out to you instead of making you climb into the bed. You watch it glide out under a heavy jobsite load, rated to carry up to 2000 pounds, so tools and materials come to the tailgate. It shows how much faster and safer loading and unloading becomes on a busy work truck. It is a strong companion to Weather Guard's boxes and drawers for organizing the bed.
Best Upgrade for Your Truck
This is Weather Guard's own brand film about outfitting a working pickup, built on the idea that the truck should already be loaded and organized before the day starts. It puts the bed and rail equipment in the context of a real work day rather than a spec sheet.
Watch it if you are still deciding how much storage a truck actually needs. It is the clearest short look at how Weather Guard boxes, racks and drawer units are meant to work together on one vehicle, and it comes straight from the manufacturer rather than a reseller.
Frequently Asked Questions
Straight answers on specs, fit and support
How much can it hold?
The wide roll-out drawer is rated for 425 pounds evenly distributed and the reinforced steel top and sides carry up to 2,000 pounds evenly distributed, so you can load a big inventory in the drawer and still stack heavy cargo on top.
Is the black unit any different from the white 379-3-04?
No, the 379-5-04 is the same extra-large 72 by 48" steel floor unit as the white 379-3-04, with the same 425 lb drawer, 2,000 lb top rating and One-Touch latch with 1KEY UltraLock. Only the gloss black ARMOR TUF finish changes.
Will it fit my truck?
The 379-5-04 is about 72" wide by 48" front to back and 9-1/2" tall, so it needs a full-size pickup bed or a large van floor wide enough to clear the wheel wells and deep enough for a 48" footprint. It will not fit mid-size or compact trucks. Measure your bed floor before ordering and check the Weather Guard Pack Rat sizes and fit guide.
How is it mounted?
It bolts to the bed floor through the steel base with the included hardware. Plan to drill mounting holes, seal them with zinc-rich primer, and on aluminum beds follow the blind-fastener steps in the instructions. Because of its size and weight, plan for a two-person set and a forklift or several hands to place it.
Why choose the blacked-out version?
Fleets and crews often pick the black 379-5-04 to match a dark bed build or because a full bed-width unit shows less road grime in gloss black than in white between washes. The wide roll-out drawer still comes divided into a large compartment grid with adjustable dividers.
What is it made of and is it covered by a warranty?
It is built from 14-gauge steel on the top and sides over 12-gauge steel skids with a Gloss Black ARMOR TUF powder-coat finish, it is made in the USA, and it is backed by a Weather Guard Limited Lifetime Warranty against defects in materials and workmanship.
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