Loadmaxx Trailer Scales

Know your vehicle’s weight. Anytime. Anyplace.

Whether you’re an owner operator looking to maximize payload, or you manage a large fleet and are looking to improve business efficiencies; an Air-Weigh On-Board Truck Scale will give you access to real-time accurate weight data and unlock potential profit. With expertise in third-party software integration, we offer a complete vehicle weighing solution that will help reduce costs, improve safety, and maximize profitability.

LoadMaxx Dedicated comes with all of the same features as QuickLoad with the added benefit of third-party on-board computer communication. LoadMaxx Dedicated will integrate with your OBC to better manage weight data, increase fleet efficiency and maximize profitability.

How Does My Scale Work?

LoadMaxx works on trucks, tractors and trailers with air suspensions and most mechanical suspensions. Air sensors measure pressure in the air bags, and deflection sensors measure flex for axles with leaf spring suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

How Do I Use My Scale

In order to get an accurate weight with your on-board truck and trailer scales, park your vehicle on level ground with the engine running and the brakes released. For air ride, briefly deflate the air suspension and inflate to ride height. Steer and drive weights are displayed on the easy-to-read digital display.

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Dedicated Features

  • Measures steer, drive, trailer, GVW, and Net Payload
  • Supports air ride and most mechanical suspensions
  • Dual point calibration – empty and fully loaded
  • Pin protected settings
  • Alarm Outputs: Two, both with warning and overweight thresholds
  • Temperature and Altitude Compensation
  • Optional printer for instant weight receipts (RS-232)
  • Third party on-board computer integration*
  • Bluetooth pairs scale with LoadMaxx App*

*Advanced communication features included only with LoadMaxx

Technical Specifications

  • Measures Trailer Weights
  • For both air ride and mechanical suspensions
  • Dual-point calibration for accuracy at all weights
  • Compensates for temperature and altitude
  • Provides PIN protected calibration
  • Factory calibration built-in for most popular suspension models
  • Displays weight in 20lb or kg increments
  • Rugged outdoor trailer display – no mounting box required
  • Icon based touch screen display
  • Built in LED alarm lights
  • Ability to store up to four manual calibrations
  • High precision pressure sensor measures fractions of one PSI (air ride)
  • Operating Temperatures: -40 deg to +85 deg C; -40 deg to + 185 deg F
  • Accurate on-the-ground weights to within 1% (air ride) or 3% (mechanical) of a DOT certified scale
  • Languages: English, Spanish and French
  • Tested to stringent SAE commercial vehicle standards
  • Advanced Communication option: Plug-and-play ComLink allows trailer weights to be viewed on any LoadMaxx equipped tractor. Weights are multiplexed through the existing 7-way. Involves no driver interaction