Klein Tools MODbox three-drawer rolling toolbox with rugged 10-inch wheels and a heavy-duty telescoping handle for mobile jobsites.
Klein MODbox three-drawer toolbox highlights 27-inch height, impact-resistant polymers, ball-bearing slides, and 24 included dividers.
Klein MODbox top drawer layout shows 16.51 by 13.52 by 3.4-inch interior dimensions with custom dividers for hand tools and fasteners.
Deep 5.73-inch bottom drawer on the Klein MODbox provides 16.42 by 12.83-inch storage for bulky cordless power tools and equipment.
Klein MODbox 54890MB exterior dimensions show 22 by 21.2-inch base, 44-inch extended handle, and 250-pound maximum system load capacity.
Built-in MODbox side accessory rails allow fast exterior mounting for hand tools, screwdrivers, pliers, and tape measures.
Built-in MODbox side accessory rails allow fast exterior mounting for hand tools, screwdrivers, pliers, and tape measures.
Heavy-duty 10-inch solid rubber MODbox wheels provide reliable ground clearance and smooth rolling over rough construction terrain.
Integrated lid ruler and V-groove channel on the Klein MODbox secure conduit, pipe, and round stock for precise jobsite cutting.
Klein Tools MODbox modular stackable system demonstrates vertical box interlocks, rear stowage for tall tools, and lower grab points.
Klein Tools MODbox three-drawer rolling toolbox with 10-inch wheels and a telescoping handle built for mobile jobsite tool storage.
Klein Tools MODbox three-drawer rolling toolbox with rugged 10-inch wheels and a heavy-duty telescoping handle for mobile jobsites.
Klein MODbox three-drawer toolbox highlights 27-inch height, impact-resistant polymers, ball-bearing slides, and 24 included dividers.
Klein MODbox top drawer layout shows 16.51 by 13.52 by 3.4-inch interior dimensions with custom dividers for hand tools and fasteners.
Deep 5.73-inch bottom drawer on the Klein MODbox provides 16.42 by 12.83-inch storage for bulky cordless power tools and equipment.
Klein MODbox 54890MB exterior dimensions show 22 by 21.2-inch base, 44-inch extended handle, and 250-pound maximum system load capacity.
Built-in MODbox side accessory rails allow fast exterior mounting for hand tools, screwdrivers, pliers, and tape measures.
Built-in MODbox side accessory rails allow fast exterior mounting for hand tools, screwdrivers, pliers, and tape measures.
Heavy-duty 10-inch solid rubber MODbox wheels provide reliable ground clearance and smooth rolling over rough construction terrain.
Integrated lid ruler and V-groove channel on the Klein MODbox secure conduit, pipe, and round stock for precise jobsite cutting.
Klein Tools MODbox modular stackable system demonstrates vertical box interlocks, rear stowage for tall tools, and lower grab points.
Klein Tools MODbox three-drawer rolling toolbox with 10-inch wheels and a telescoping handle built for mobile jobsite tool storage.
KLEIN TOOLS

Klein Tools Rolling Toolbox 54890MB MODbox 3 Drawer (250 Lb System Capacity 10 Inch Wheels Modular Storage Station)

Only 2 left
SKU: 54890MB
$249.98 USD

Description

Klein promotional logo logout

Klein Tools 54890MB MODbox™ Three-Drawer Mobile Rolling Toolbox Workstation

The Klein Tools 54890MB MODbox™ Three-Drawer Rolling Toolbox transports power tools, hand tools, electrical meters, and jobsite hardware across demanding construction environments. Engineered with heavy-duty impact-resistant polymers, full-extension ball-bearing slides, and large 10-inch solid rubber all-terrain wheels, this mobile workstation supports a total system load capacity of 250 pounds. Featuring a removable telescoping handle for tight vehicle storage, built-in accessory side rails, and an integrated steel-reinforced locking bar compatible with standard padlocks, this modular rolling unit ensures electricians and commercial contractors maintain organized, secure, and accessible equipment while stacked.

Best Used For:

  • Electrical & Commercial Jobsite Mobility: Rolling heavy power tool loads and testing meters over rugged dirt, gravel, and uneven concrete surfaces with 10-inch wheels.
  • Modular Stacked Drawer Access: Retrieving stored tools and small parts from full-extension drawers without unstacking connected upper MODbox™ modules.
  • Secure Vehicle Transport & Storage: Locking all three drawer tiers simultaneously with the heavy-duty security bar during truck bed and van transport.

Key Performance & Safety Features

  • 250-Pound System Load Rating: Heavy-duty chassis supports up to 70 pounds of drawer payload and 250 pounds of total stacked modular weight.
  • 10-Inch All-Terrain Rubber Wheels: Oversized durable wheels navigate stairs, curbs, and rough jobsite terrain with maximum ground clearance.
  • Full-Extension Ball-Bearing Slides: Provides smooth opening and closing under full weight capacity for effortless access to tools.
  • Integrated Security Locking Bar: Steel-reinforced red locking latch secures all three drawers and accepts padlocks with up to 5/16-inch shackles.
  • Removable Telescoping Metal Handle: Extends to 44 inches for comfortable towing and collapses to 27 inches or removes completely for storage in truck beds under tonneau covers.

What's Included

  • (1) Klein Tools MODbox™ Three-Drawer Rolling Toolbox (54890MB)
  • (1) Removable Telescoping Metal Handle Assembly
  • (1) Integrated Drawer Security Locking Bar
  • (1) Set of Removable Interior Drawer Dividers

Technical Specifications

Specification Detail
Model Number / Part ID 54890MB (MODbox™ Series)
Overall System Weight Capacity 250.0 lbs (113.4 kg) Total System Load
Total Drawer Weight Capacity 70.0 lbs (31.8 kg Combined Drawer Load)
Wheel Diameter Size 10.0 in (25.4 cm) Solid Rubber Wheels
Drawer Slide Mechanism Full-Extension Steel Ball-Bearing Slides
Total Internal Storage Volume 3,577 cu in (58,649 cu cm)
Overall Dimensions (L x W x H) 21.2 in x 22.3 in x 44.0 in (Extended)
Collapsed Height Configuration 27.0 in (Handle Collapsed) / 16.5 in (No Handle)
Primary Body Construction High-Impact Resistant Polymers
Empty Tool Weight 44.5 lbs (20.2 kg)
Modular System Compatibility Klein Tools MODbox™ Interlocking System
Pro-Tip: Store the steel-reinforced red locking bar in the designated storage slots located in the toolbox base when working on site; keeping it locked in the base prevents misplacement while allowing rapid, continuous drawer access.