Description
Comply with commercial vehicle equipment transport safety standards by locking long tools over bed rails while leaving truck beds open for gravel or sheet materials. The Crescent JOBOX 88-Inch Aluminum Topside Box mounts on pickup bed side rails to provide long-bed overhead storage. Contractors retrieve long pry bars and conduit benders at standing height. Sized at eighty-eight inches long, the topside box blocks side stake pockets and requires heavy structural bed support legs.
Key Features of Crescent JOBOX-TS88
General contractors and utility crews buy Crescent JOBOX 88-Inch Aluminum Topside Boxes to organize tools along full-size eight-foot pickup bed rails. Compare commercial topside truck tool box pricing to maximize bed storage across municipal service fleets.
- Full 88-inch length provides extensive overhead storage along full-size eight-foot pickup truck bed rails cleanly.
- Heavy-duty 0.063-inch diamond tread aluminum shell provides rugged dent resistance against jobsite hazards.
- Drop-down front doors open ninety degrees, held flat by heavy-duty aircraft-grade stainless steel support cables.
- Rotating stainless steel T-handle latches compress doors tightly against automotive-grade closed-cell bulb seals.
- Full-length stainless steel continuous piano hinges resist pin seizure and defeat external crowbar prying attacks.
- Heavy-duty steel mounting support legs bolt directly into the truck bed floor to bear cantilevered tool weight.
Heavy 0.063-inch thick diamond tread aluminum forms the exterior body and drop-down doors, continuous TIG-welded along all box seams for watertight integrity. Dual rotating stainless steel T-handle locks catch hardened steel cams, compressing the doors against automotive-grade bulb seals. Aircraft-grade stainless steel cables support the doors at ninety degrees, serving as a flat jobsite tool shelf. Sized for eight-foot pickup beds, the bare topside box weighs 64 lbs, measuring 88 inches long, 16 inches high, and 13 inches deep.
Cantilever Shaker Bench Load Limits
Dynamic road simulation testing verifies the structural aluminum box and heavy steel support legs carry two hundred pounds of distributed tools across fifty thousand simulated road miles without weld fatigue or bed rail distortion. Water chamber trials confirm the closed-cell automotive bulb weather seals prevent leakage under forty-PSI water jets directed at door seams at sixty miles per hour. Stainless T-handle latches endure ten thousand open-shut cycles without latch cam binding. Torquing mounting bolts to fifteen foot-pounds anchors the box.
Topside Bed Negative Selection Filter
The drop-down doors open to horizontal ninety degrees, providing an elevated workspace for assembling fittings at the jobsite. Do not buy this 88-inch topside box for short 6.5-foot or 5.5-foot truck beds, mid-size trucks like Toyota Tacomas, or trucks fitted with bed-rail ladder racks that obstruct drop door swing. Routine maintenance requires spraying rotating T-handle lock cylinders with dry graphite lubricant twice per year, and inspecting bed-support leg mounting bolts for tightness after hauling heavy tools across rough roads.
Factory Warranty Crate Manifest
Crescent JOBOX covers this topside truck box with a Lifetime limited manufacturer warranty covering material defects, structural weld fractures, and latch mechanism failures. The factory shipment crate includes one 88-inch aluminum topside box, two keys, heavy-duty steel mounting support legs, and installation hardware.