PACK RAT® Drawer Sizes
Find the Right Fit for Your Truck, Tools, and Workday
What PACK RAT sizes are available?
WEATHER GUARD® PACK RAT® drawer systems are available in multiple lengths, widths, and heights, ranging from 48" to 72" long, 10.25" to 49.5" wide, and 9.5" or 13" tall, making it easy to match your truck bed and storage needs—whether you’re carrying hand tools or heavy equipment.
Fits Full Size Trucks, Mid-Size Trucks and Compact Trucks!
Ford F-150 • Ford Super Duty F-250 • Ford Super Duty F-350 • Chevrolet Silverado 1500 • Chevrolet Silverado 2500HD • RAM 1500 • RAM 2500 • RAM 3500 • GMC Sierra 1500 • GMC Sierra 2500HD • Chevrolet Colorado • GMC Canyon • Toyota Tundra • Nissan Titan • Ford Maverick • Ford Ranger • Toyota Tacoma • Nissan Frontier
Built to Fit How Pros Work
No two trucks—or workdays—are the same. That’s why PACK RAT is offered in a wide range of sizes designed to:
- Maximize usable truck bed space
- Fit between wheel wells
- Support cab to tailgate layouts
- Scale from compact tool storage to full-bed systems
Every PACK RAT drawer is built from heavy-duty steel and engineered to carry real jobsite loads, not just light cargo.
PACK RAT Drawer Dimensions Explained
PACK RAT size options are defined by three key dimensions:
Length
- 48" – Ideal for short beds, vans, or modular layouts
- 60" – Increased storage for full-size beds
- 72" – Maximum drawer length for full-size trucks
Width
- Narrow models for partial bed installs
- Wide, wheel well to wheel well options up to 49.5"
Height
- 9.5" height: Preserves maximum open bed space
- 13" height: Increases internal drawer capacity
- For full bed length installations with a PACK RAT and saddle box, it is recommended to use the 9.5” height PACK RAT and standard depth saddle box to avoid potential interference
Full PACK RAT Size Chart
| Model | Length (in) | Width (in) | Height (in) | Drawer Capacity | Top Load Capacity |
|---|---|---|---|---|---|
| 305 3 04 | 48 | 10.25 | 9.5 | 425 lbs | 750 lbs |
| 335 3 04 | 48 | 10.25 | 13 | 425 lbs | 750 lbs |
| 306 3 04 | 48 | 20 | 9.5 | 425 lbs | 750 lbs |
| 336 3 04 | 48 | 20 | 13 | 425 lbs | 750 lbs |
| 307 3 04 | 48 | 30 | 9.5 | 425 lbs | 750 lbs |
| 337 3 04 | 48 | 30 | 13 | 425 lbs | 750 lbs |
| 308 X 04 | 48 | 39.75 | 9.5 | 425 lbs | 2,000 lbs |
| 338 X 04 | 48 | 39.75 | 13 | 425 lbs | 2,000 lbs |
| 369 3 04 | 60 | 49.5 | 9.5 | 425 lbs | 2,000 lbs |
| 379 X 04 | 72 | 49.5 | 9.5 | 425 lbs | 2,000 lbs |
| 3713 X 04 | 72 | 49.5 | 13 | 425 lbs | 2,000 lbs |
“X” denotes color: 3 = White, 5 = Black
Choosing the Right PACK RAT Size
For Maximum Open Bed Space
- Choose 9.5" height models
- Opt for narrower widths if you need room for larger cargo
- Ideal for contractors hauling materials daily
For Maximum Tool Storage
- Choose 13" height models
- Wider drawers accommodate bulkier tools and equipment
- Great for service vehicles and fleet applications
For Full-size Truck Beds
- 60" and 72" models maximize storage from cab to tailgate
- Wheel well to wheel well options provide the most usable drawer space
Can You Stack or Combine PACK RAT Drawers?
Yes. PACK RAT drawers are designed to work as part of a system.
- Multiple PACK RATs can be stacked
- Compatible with saddle boxes, lo-side and hi-side boxes
- Models with 2,000 lbs. top load ratings support additional gear or storage on top
This modular flexibility lets you build storage around how you work—not the other way around.
Divider Configuration by Size
Each PACK RAT drawer includes adjustable dividers to keep tools secure and organized. Divider quantity varies by model, with wider drawers including additional divider options. Removable vertical partitions also allow room for longer or taller tools when needed.
Will PACK RAT Fit My Truck?
PACK RAT is compatible with most pickup trucks and vans and works with:
- Spray in bedliners
- Most tonneau covers and caps (verify clearance)
PACK RAT is not compatible with drop-in bedliners.
Built to Carry the Weight of the Job
No matter the size, every PACK RAT drawer delivers:
- 425 lbs. drawer capacity
- Steel construction for long-term durability
- Smooth roller operation for easy access
- Lockable security with 1KEY ULTRALOCK™ compatibility
The right PACK RAT size isn’t about buying more—it’s about buying what fits your work.
Whether you need a compact drawer for hand tools or a full-bed system built to carry heavy equipment, PACK RAT gives you options that plastic systems simply can’t match.
How to Install PACK RAT?
Get PACK RAT Installation Instructions