Weather Guard 634-52-04 Aluminum Truck Box vs Weather Guard 72-Inch Standard Saddle Box (2026): Key Differences
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You are comparing the weather guard 634 52 04 aluminum all purpose truck vs model 127 6 04. Both boxes use aluminum construction and offer one-key simplicity for fleet management. They share a 20-inch width. The main difference lies in their dimensions and capacity. The 634-52-04 is shorter but taller. The 127-6-04 is longer but slightly shorter in height. This affects how you store gear in your truck bed.
Key differences
| Aspect | Weather Guard 634-52-04 Aluminum Truck Box | Weather Guard 72-Inch Standard Saddle Box |
|---|---|---|
| Length | 58 inches | 72 inches |
| Height | 19 inches | 18 inches |
| Storage Capacity | 10.0 cu ft | 11.0 cu ft |
| Finish | Textured Matte Black | GunMetal Gray |
Which one should you choose?
Choose Weather Guard 634-52-04 Aluminum Truck Box if
- You need a shorter box to preserve bed space for long items
- You prefer a slightly taller profile for easier access to stacked gear
- You want a textured matte black finish for a rugged look
Choose Weather Guard 72-Inch Standard Saddle Box if
- You require maximum linear storage length for larger tools
- You need the highest storage capacity at 11.0 cubic feet
- You prefer a gunmetal gray finish
Verdict: Choose the 634-52-04 if you prioritize compact length and a taller profile. Pick the 127-6-04 if you need extra length and total volume. Both provide secure, weather-resistant aluminum storage.
Dimension and Capacity Comparison
Overall Length
The Weather Guard 634-52-04 Aluminum Truck Box measures 58 inches in length, while the Weather Guard 72-Inch Standard Saddle Box extends to 72 inches. This 14-inch difference significantly impacts storage volume and bed footprint. The longer saddle box provides more linear space for bulky items like lumber or long tools. The shorter all-purpose box offers a more compact profile, which may suit smaller beds or users who prefer less overhang. You must consider your specific bed length when choosing between these two distinct sizes.
Internal Capacity
Capacity differs notably between the two models. The 72-Inch Standard Saddle Box offers 11.0 cubic feet of storage space. The 634-52-04 Aluminum Truck Box provides 10.0 cubic feet. The extra cubic foot in the saddle box comes from its greater length. This additional volume allows you to store more gear or larger equipment. If maximizing internal space is your priority, the saddle box holds more. For those who need slightly less volume but still want substantial storage, the all-purpose box remains a capable option.
Vertical Profile
Height affects aerodynamics and visibility. The Weather Guard 634-52-04 Aluminum Truck Box stands 19 inches tall. The Weather Guard 72-Inch Standard Saddle Box is slightly shorter at 18 inches. This one-inch difference may influence how the box sits relative to your truck cab or tailgate. A lower profile can sometimes improve rear visibility or reduce wind noise slightly. Both heights are relatively low, keeping the center of gravity down. You should measure your bed to ensure either box clears your cab or tonneau cover adequately.
Width Consistency
Both truck boxes share the same width specification. The Weather Guard 634-52-04 Aluminum Truck Box is 20 inches wide. The Weather Guard 72-Inch Standard Saddle Box is also 20 inches wide. This consistent width ensures they fit similarly across the bed rails. You do not need to worry about one box being narrower or wider than the other. This standard dimension helps maintain balance and symmetry on the truck bed. It also simplifies installation, as mounting hardware and clearance requirements remain identical for both models.
Material Construction
Both units are built from aluminum, providing durability and resistance to rust. The Weather Guard 634-52-04 Aluminum Truck Box features a textured matte black finish with ARMOR TUF powder coat. The Weather Guard 72-Inch Standard Saddle Box is available in gunmetal gray, among other colors. While both use aluminum, the finish on the 634-52-04 is specifically noted for rugged dependability. The saddle box offers more color variety. Aluminum construction ensures both boxes remain lightweight yet strong, resisting dents and weather damage effectively over time.
Which Weather Guard Box Fits Your Needs
Users with shorter truck beds needing compact storage
The 634-52-04 measures 58 inches long, fitting snugly in beds with limited space. Its 10.0 cubic foot capacity offers substantial storage without overwhelming the rear. The 19-inch height and 20-inch width maintain a standard footprint. This model is ideal if you need a reliable, all-purpose box that does not extend too far into your bed.
Fleet managers needing maximum volume and one-key access
This saddle box provides 11.0 cubic feet of storage, the largest capacity in this comparison. The 72-inch length accommodates longer tools and equipment. It features the 1KEY ULTRALOCK system, allowing one key to operate multiple boxes. If you manage a fleet or need extra room, this 20-inch wide, 18-inch high box is the practical choice.
Buyers prioritizing visible lock status and durability
The 634-52-04 includes a bold red push-button lock that retracts to show if the box is secured. This visual cue adds peace of mind. The ARMOR TUF powder coat finish in textured matte black resists wear. With a full weather seal and automotive-grade latch system, this box protects your gear from theft and the elements effectively.
The products compared
Weather Guard 634-52-04 Aluminum Truck Box
Best for: Full-size truck security and fleet use
- Material
- Aluminum
- Finish
- Black
- Dimensions
- 58 × 20 × 19 inches
View on Amazon: Weather Guard 634-52-04 Aluminum Truck Box Affiliate link
This Weather Guard 634-52-04 is a 10.0 cubic foot aluminum truck box designed for full-size trucks. It measures 63.25 inches long, 20 inches wide, and 19 inches high. The unit features a textured matte black ARMOR TUF powder coat finish for durability. It includes a full weather seal and an automotive-grade lock-and-latch system. You can code multiple boxes to work with a single key for fleet management.
Pros
- 10.0 cubic foot storage capacity
- Aluminum construction with matte black finish
- Full weather seal protection
- Single-key fleet management capability
- Retractable red push-button lock indicator
Cons
- 19-inch height may not fit low-profile truck beds
- 63.25-inch length requires a full-size truck bed
- No mention of interior organization or dividers
Good fit if
- You need high-security storage for tools
- You manage a fleet of trucks
- You require full weather resistance
Skip if
- You drive a compact or mid-size truck
- You need a low-profile box under 19 inches
- You prefer a glossy black finish
Verdict: Weather Guard 63 cu ft Aluminum Truck Box offers robust security and weather protection for full-size truck owners who need to manage multiple boxes with one key.
Weather Guard 72-Inch Standard Saddle Box
Best for: Users needing high-capacity, keyed-alike bed storage
- Material
- Aluminum
- Capacity
- 11.0 cu ft
- Lock Type
- 1KEY ULTRALOCK
- Finish
- Gunmetal Gray
- Dimensions
- 72 × 20 × 18 inches
- Weight
- 75 pounds
View on Amazon: Weather Guard 72-Inch Standard Saddle Box Affiliate link
This Weather Guard saddle box is a 72-inch aluminum storage unit designed for truck beds. It offers 11.0 cubic feet of capacity with dimensions of 72 by 20 by 18 inches. The unit features the 1KEY ULTRALock system, allowing one key to operate multiple boxes. It is suitable for users needing durable, high-capacity bed storage with standardized locking compatibility.
Pros
- Constructed from durable aluminum material
- Generous 11.0 cubic foot storage capacity
- 1KEY ULTRALock system for key simplicity
- Standard 72-inch length fits most beds
Cons
- 18-inch height may limit vertical storage options
- No internal organization or dividers listed
- Gunmetal Gray finish is the only color shown
Good fit if
- You need a large, durable aluminum storage box
- You want one key to work across multiple Weather Guard products
- You require a standard 72-inch length for your truck bed
Skip if
- You prefer a smaller footprint for limited bed space
- You need multiple color options like gloss black or matte black
- You require internal compartments for tool organization
Verdict: Weather Guard 127-6-04 72-Inch Aluminum Saddle Box provides substantial storage and key compatibility for users prioritizing capacity and security over aesthetic variety.
Specifications side by side
| Spec | Weather Guard 634-52-04 Aluminum Truck Box | Weather Guard 72-Inch Standard Saddle Box |
|---|---|---|
| Material | not stated | Aluminum |
| Capacity | not stated | 11.0 cu ft |
| Lock Type | not stated | 1KEY ULTRALOCK |
| Finish | not stated | Gunmetal Gray |
| Dimensions | 58 × 20 × 19 inches | 72 × 20 × 18 inches |
| Weight | not stated | 75 pounds |
| Size | 63.25 in. | 72 inches x 20 inches x 18 inches |
| Color | Textured Matte Black | GunMetalGray |
| Model | 634-52-04 | 783965071246 |
Frequently asked questions
What is the main difference between the 634-52-04 and the 72-inch saddle box?
The primary difference is length and overall capacity. The 634-52-04 measures 58 inches long with a 19-inch height. The 72-inch saddle box extends to 72 inches in length and stands 18 inches high. Both share a 20-inch width, but the saddle box offers more linear storage space in your truck bed.
Do both Weather Guard boxes use the same key?
Yes, both models are designed for one-key simplicity. This feature allows you to manage multiple boxes with a single key, which is ideal for fleet use. You do not need to carry different keys for each storage unit, simplifying access and security management across your equipment.
What colors are available for these aluminum truck boxes?
The 634-52-04 comes in a textured matte black finish. The 72-inch saddle box is available in GunMetal Gray. These color options allow you to match the boxes to your truck’s aesthetic or personal preference while maintaining the durable aluminum construction common to both models.
Which box is better for a full-size truck bed?
The 72-inch saddle box provides substantial storage for full-size trucks needing high capacity. Its 72-inch length utilizes more bed space than the 58-inch 634-52-04. If you prioritize volume and can accommodate the larger footprint, the saddle box is the better choice for heavy-duty hauling and storage needs.
Are both boxes made of aluminum?
Yes, both the 634-52-04 and the 72-inch saddle box are constructed from aluminum. This material choice offers robust security and weather protection. Aluminum provides a strong, durable shell that resists corrosion and impacts, ensuring your tools and gear remain secure and dry in various weather conditions.
How much wider are these truck boxes?
Both boxes share a width of 20 inches. This consistent width ensures they fit standard truck bed dimensions without extending beyond the side rails. The uniform width simplifies installation and compatibility, allowing you to choose between the two models based on length and height requirements rather than width constraints.