Wheel Weighers Road Guardian

The Road Guardian is a light weight, heavy duty and user friendly portable wheel load weigher. It is used to measure the wheel load, axle load, axle group load and the gross weight of heavy-duty commercial vehicles. The wheel load weigher is NTEP approved for the city, county, or state commercial vehicle enforcement operations. The weigher is highly accurate and is suitable for most surfaces including off level surfaces up to 3 degrees.


  • Capacity: 2-20,000 lb. – 0-10,000 kg.
  • Graduation: 50, 20,10 lb. – 50, 20,10 kg.
  • Safe Overload: 150%
  • Power Supply: 6AA alkaline or rechargeable batteries (8 hr. operation)
  • Recharging Unit: 12 Vdc Charges 1-6 weighers simultaneously
  • Weight: 34 lb.
  • Dimensions: 33″W x 16.2″L x 1.25″H
  • One piece, fully self-contained
  • Cast meter housing with a handle, a cast aluminum base plate and high strength aluminum alloy top plate
  • Four steel shear beam load cells
  • No Attached approach ramps
  • The weigher features a “LOCAL/TOTAL” mode to permit interconnection and totaling of up to 18 weighers
  • Bi-directional communication between weighers
  • Communication to external devices such as printers or remote displays utilizing industry standards RS-232, RS-485 or 20mA current loop transmission is also provided
  • Weigher can withstand truck overrun at all points including weight display area

Please contact us for application assistance and price quotations.

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