SKB 1SKB-R4UW Roto Rolling Rack Case (4U)

PA SKU # SKB 1SKBR4UW MFR # 1SKB-R4UW UPC # 789271001151
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  • Product Highlights
  • 4 RU of Rack Space
  • One-Touch Pull Handle
  • Rolling Wheels on Back Lid
  • Military-Grade Butterfly Latches
  • Threaded Steel Rails
  • Stackable Design
  • Waterproof Gasket
  • Rear Access Door
  • Low-Profile Carry Handles

4RU Roto-Molded Rolling Rack Case

The SKB 4U Roto Rolling Rack Case is designed to house rack-mountable equipment for musicians and audio engineers in studios, live stage applications, and mobile-recording setups. It features threaded steel rails in the front and back and a waterproof gasket to keep your gear dry. The rear access door allows easy configuration of your equipment's rear-panel connectors and switches. Military-grade butterfly latches provide dependable and secure closure.

A one-touch pull handle, low-profile carry handles, and back-lid-mounted rolling wheels deliver versatile and effective transport methods. The case's slotted design enables easy stacking with SKB standard and shallow racks.

  • Stacks with SKB standard and shallow racks
  • One-touch pull handle
  • Rolling wheels mounted on back lid
  • Threaded steel rails
  • Rear rack rails included
  • Military-grade butterfly latches
  • Waterproof gasket keeps sensitive electronics safe
  • Rear access door
  • Low-profile handles on case sides


  • General
  • Case Type: Rack Case
  • Rack Form Factor: 4 RU
  • Carrying/Transport Options: Recessed Wheels, Retractable Handle, Side Handle
  • Type of Closure: Latch
  • Shock Protection: No
  • Gasket Sealed Lid: Yes
  • Stackable: Yes
  • ATA Certified: No
  • Physical
  • Material of Construction: Rubber, Steel
  • Interior Depth: 17.8" / 45.1 cm (Rail to Rail)
  • 20.5" / 52.1 cm (Rail to Back Lid)
  • Interior Height: 7" / 17.8 cm
  • Interior Width: 19" / 48.3 cm
  • Lid Depth: 1.5" / 3.8 cm ()
  • IP Rating: None
  • Exterior Dimensions (W x H x D): 22.5 x 11.5 x 26.5" / 57.2 x 29.2 x 67.3 cm
  • Weight: 23 lb / 10.4 kg
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