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Weather Guard Saddle Box Aluminum Full Low Profile Gloss Black
Command rear cab visibility with Weather Guard 121-5-04 Low Profile Saddle Box on commercial contractor pickups. The 110-Pound aluminum housing mounts across bed rails with reduced height to protect equipment from rain and theft.
- Low profile design maintains complete rearview visibility
- 110-Pound aluminum frame prevents truck suspension sag
- Gloss black finish halts environmental weather corrosion
- Rotary latch locking prevents unauthorized box entry
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Description
Tired of blind spots when backing your pickup truck up to jobsite trailers? The Weather Guard Gloss Black Saddle Box drops low on bed rails to clear your rear window line-of-sight. It locks up hand tools, drills, and cords behind the cab. The shallow tub will not swallow tall five-gallon buckets. Push buttons unlock the lid from either side.
Formed 0.058-inch diamond plate aluminum forms the exterior body pan, side walls, and heavy reinforced lid. A deep gloss black powder coat finish resists harsh road chemicals, motor oil, and sun fading. Dual industrial gas struts push the cover open. The empty unit weighs 78 lbs and measures 71.5 inches long, 20.25 inches wide, and 18.5 inches deep.
Key Features of Weather Guard 121-5-04
Commercial landscapers buy Weather Guard 121-5-04 boxes to secure hand pruners, line trimmers, and battery packs. Low-profile commercial truck box pricing delivers superior rearview visibility and tool defense.
- Low-profile lid contour keeps your rear window view clear for safe trailer hookups.
- Diamond-tread aluminum build sheds vehicle weight while withstanding harsh jobsite punishment.
- Gloss black powder coat finish gives your work truck a clean professional fleet appearance.
- Dual push-button releases allow one-touch opening from either side of your pickup bed.
- Automotive-style rotary deadbolts pull the lid tight to defeat violent pry bar attacks.
- Pneumatic gas struts push the lid up automatically and hold it steady in heavy wind.
- Suspended level brackets keep four-foot precision levels safe inside the upper lid cavity.
- Sliding heavy-duty plastic parts tray keeps small fittings, screws, and drill bits sorted.
Deadbolt Retention Torsion Testing
Bench tests show the automotive deadbolts hold tight against 1100 lbs of upward prying force along front corners. Off-center lid lifting tests show less than 0.050 inches of diagonal twist across the aluminum frame. The bulb weather seal blocks moisture during fifty minutes of driving rain tests. Gas dampers maintain smooth lifting force across temperatures from minus 20 to 140 degrees.
Truck Rail Fitment Space Limits
Lifting this 78-lb box onto truck bed rails requires two workers to prevent scratching truck body paint. Do not buy this low-profile saddle box if you need to haul tall grease tubs or portable generators inside. The lower box body intrudes eighteen inches into upper bed cargo length. Tighten rail clamps with standard hand tools.
- Lubricate dual lock cylinders with dry graphite spray every six months to prevent jamming.
- Inspect under-rail J-bolt clamp torque after running over severe washboard gravel roads.
- Wipe down automotive door seals with silicone protectant before winter freezing temperatures hit.
Factory Warranty Hardware Manifest
Weather Guard provides a Limited Lifetime warranty covering weld seams, lock components, and material integrity. The shipping carton contains one gloss black saddle box, two keys, a removable tool tray, four J-bolt clamps, and complete installation instructions.
Weather Guard Saddle Box Specs
| Brand Name | Weather Guard |
| Assembled Weight (lbs) | 110 |
| Country of Origin | United States |
| Package Contents | Accessory Tray, Tie Downs, Installation Hardware |
| Warranty Type | Lifetime (does not include wearable parts) |
| Weight (lbs) | 81.5 |
| MFG Part # (OEM) | 121-5-04 |
| Product Condition | New |
| UPC | 783965071468 |
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