Veto Pro Pac Tech Pac Large Wheeler Backpack Overview The TECH PAC WHEELER is a rolling version of the best-selling TECH PAC backpack tool bag. Featuring additional volume capacity & Veto Pro Pac’s proprietary V-SWAP™ system that offers the back meter panel to be swapped out with optional laptop or bulk storage panels (both sold separately), the TECH PAC WHEELER provides a versatile tool transport system functioning as both a wheeled and backpack tool bag. Features Waterproof Polypropylene plastic base with integral wheels and trolley systemOptional & stowable backpack shoulder harnessQuick release metal hasp supports load & allows easy access to rear storage bayV-SWAP™ removable tool pocket panel system with alternate tool panels available & sold separately48 interior and exterior tool pocketsExterior manifold gauge & hose storage pocketThermoformed cushioned EVA back padMetal YKK® locking zippers8” Electrical tape strapInterior Gray pockets for better visibilityMagnetic screw catcher5 year Limited Warranty SpecsHeight (H): 21″ (53cm)Width (W): 14″ (35.5cm)Depth (D): 11″ (28cm)Handle Height (HH): 24” (61cm)Weight (empty): 15 lbs/7 kgInternal Volume: 2000in3/33LMax Payload: 60lbs/28kg