Super MUTT Trailer Tester Deluxe

Part Number: 9008DL
Price: $2,105.68
Ships Direct From Manufacturer

Quickly Troubleshoot Lighting and Air Brake Systems with the Industry’s Leading Mobile Universal Trailer Tester.

This intuitive and durable design is ideal for both on and off-site commercial trailer testing and repairs.

Features and Benefits:

ELECTRICAL TESTING(12/24 Volt Operation)

  • Power lights: Manually, all-on, auto scan, or by remote control
  • Audible and visual alerts: cross, open, overloaded and short circuit indication
  • Pulsar® mode allows diagnostic repair
  • Advanced trailer wiring diagnostics
  • Amperage readout and range (0-20 amps)
  • Cable testing
  • Ground failure detection: differentiates between wire and chassis ground


  • Performs leak-down test on service and emergency lines
  • Remote control allows observation of slackers to measure and adjust pushrods
  • Real-time, repetitive brake activation to find developing problems and verify leaking servo cans


  • (2x) 12-button remote controls test all trailer electric circuitry and air brake actuation, 200 ft. range
  • Sync multiple remotes to one unit


  • 12-Button Remote Control (#MUT-RM12)
  • 5′ 7-Way Cable (#7900K-1)
  • 8′ Red Hose with Gladhands (#7900AP-8RD-AS)
  • 8′ Blue Hose with Gladhands (7900AP-8BL-AS)
  • 10-Amp Smart Battery Charger (#CHG-10AMP-AS)
  • Face/Battery Shield (#9008-4R)
  • Rain Cover (#CVR-0001)
  • Connection Type: 7-Way Round Pin
  • Power Input: 12/24V DC
  • Suggested Battery: Group 31 (or similar battery) or external 12 volt power source
  • Source Output: 20A @ 12V DC
  • Max Operating Pressure: 120 psi
  • Air Input: ¼" npt (120 psi max.)
  • Controls: Manual, Remote, Automatic
  • Tires: 10" Pneumatic
  • Material: Powder-Coated Steel
  • Weight: 56 lbs.
  • Dimensions: 21" L x 15" W x 35" H
  • Warranty: 3-Year Limited Warranty
  • CoO: USA