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888-459-3444 awsales@air-weigh.com

Trailer Only Scales

Comes With All The Features You Need

Arm your trailers with LoadMaxx trailer scales and eliminate the many costs associated with trailers being overweight or underloaded. LoadMaxx provides real-time weights while you’re loading so that you load correctly the first time and get on the road efficiently.

 

  • Icon-based touch-screen display
  • Available for both air ride and mechanical suspensions
  • Built-in LED alarm lights
  • Dual-point calibration
  • Compensation for temperature and altitude change
  • PIN protected settings
  • Language options: English, Spanish and French

Unparalleled Support

Air-Weigh is committed to providing superior service and support. We have a dedicated support team ready to answer your installation and operation questions. All Air-Weigh scales are covered by a three-year limited warranty.

Empowered by Innovation

Air-Weigh LoadMaxx scales offer the accuracy and durability of our state-of-the-art scales with the integration your company needs to operate efficiently. We are proud to partner with industry leaders to provide our customers with integrated solutions.

Unparalleled Support

Air-Weigh is committed to providing superior service and support. We have a dedicated support team ready to answer your installation and operation questions. All Air-Weigh scales are covered by a three-year limited warranty.

Empowered by Innovation

Air-Weigh LoadMaxx scales offer the accuracy and durability of our state-of-the-art scales with the integration your company needs to operate efficiently. We are proud to partner with industry leaders to provide our customers with integrated solutions.

What product is right for my business?

Our LoadMaxx standalone trailer scale is right for you if you simply need to know your trailer’s weights while you’re loading. LoadMaxx is a simple plug-n-play solution if you currently don’t need the capability of integrating with a LoadMaxx tractor scale, your OBC, or the LoadMaxx App. Communication can easily be added to your LoadMaxx trailer scale at any time after installation.

For those who already have a LoadMaxx tractor scale, adding the LoadMaxx with Communication to your trailer turns your vehicle into a complete self-weighing vehicle and is perfect for fleets that drop and hook. By multiplexing through the existing 7-way, both tractor and trailer weights are seen on the in-cab display without any driver interaction.

LoadMaxx WITHOUT COMMUNICATION

Tech Specs & FAQs

LoadMaxx with Communication

Tech Specs & FAQs

LOADMAXX TRAILER FEATURES
  • Measures individual axle group Trailer Weights
  • 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

TECHNICAL SPECS FOR LOADMAXX TRAILER
  • 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
LOADMAXX FOR MECHANICAL SUSPENSIONS

  • View tandem and single point axle weights on single touchscreen display
  • Accurate to within 3% of a DOT certified scale
  • Deflection sensor technology measures real-time on-the-ground weights
  • Bracket installs easily to axle side, safely away from top “no-weld” zone
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner-operators and large fleets
LOADMAXX FOR AIR RIDE SUSPENSIONS

  • High precision pressure sensor measures fractions of one PSI
  • Accurate to within 300 lbs (1%) of a DOT certified scale
  • Compensates for temperature and altitude change
  • Up to 7 trailer scale weights in a single heavy haul configuration will display individually on the in-cab display
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner operators and large fleets
LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDE
ADVANCED COMMUNICATION FEATURES
  • Trailer weights communicate and display on in-dash LoadMaxx tractor scale via multiplexing through the existing 7-way
  • Supports data connection with third party on-board computers and LoadMaxx app enabling tractor/trailer weight information to be sent to back-office
  • Heavy Haul: Up to 7 trailer scale weights in a single heavy haul configuration will display individually on the in-cab display
  • Automatic drop and hook capability – calibration stored in trailer scale
  • Simple plug-and-play installation
LOADMAXX TRAILER FEATURES
  • Measures individual axle group Trailer Weights
  • 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

TECHNICAL SPECS FOR LOADMAXX TRAILER
  • 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
LOADMAXX FOR MECHANICAL SUSPENSIONS

  • View tandem and single point axle weights on single touchscreen display
  • Accurate to within 3% of a DOT certified scale
  • Deflection sensor technology measures real-time on-the-ground weights
  • Bracket installs easily to axle side, safely away from top “no-weld” zone
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner-operators and large fleet
LOADMAXX FOR AIR RIDE SUSPENSIONS

  • High precision pressure sensor measures fractions of one PSI
  • Accurate to within 300 lbs (1%) of a DOT certified scale
  • Compensates for temperature and altitude change
  • Up to 7 trailer scale weights in a single heavy haul configuration will display individually on the in-cab display
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner operators and large fleets
LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDE

LoadMaxx with Communication

Tech Specs & FAQs

LOADMAXX TRAILER FEATURES
  • Measures individual axle group Trailer Weights
  • 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
ADVANCED COMMUNICATION FEATURES
  • Trailer weights communicate and display on in-dash LoadMaxx tractor scale via multiplexing through the existing 7-way
  • Supports data connection with third party on-board computers and LoadMaxx app enabling tractor/trailer weight information to be sent to back-office
  • Heavy Haul: Up to 7 trailer scale weights in a single heavy haul configuration will display individually on the in-cab display
  • Automatic drop and hook capability – calibration stored in trailer scale
  • Simple plug-and-play installation
TECHNICAL SPECS FOR LOADMAXX TRAILER
  • 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
LOADMAXX FOR MECHANICAL SUSPENSIONS

  • View tandem and single point axle weights on single touchscreen display
  • Accurate to within 3% of a DOT certified scale
  • Deflection sensor technology measures real-time on-the-ground weights
  • Bracket installs easily to axle side, safely away from top “no-weld” zone
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner-operators and large fleet
LOADMAXX FOR AIR RIDE SUSPENSIONS

  • High precision pressure sensor measures fractions of one PSI
  • Accurate to within 300 lbs (1%) of a DOT certified scale
  • Compensates for temperature and altitude change
  • Up to 7 trailer scale weights in a single heavy haul configuration will display individually on the in-cab display
  • Available on new trailers and for retrofit
  • Easy-to-use and easy-to-install for owner operators and large fleets
LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDE

READY TO TALK?

We’ve chosen not to sell online so that we can walk you through our products and help you find the solution that’s right for you. Contact us and we’ll take you through selection, installation, and calibration.

READY TO TALK?

We’ve chosen not to sell online so that we can walk you through our products and help you find the solution that’s right for you. Contact us and we’ll take you through selection, installation, and calibration.

People say the nicest things

Craig Laird

Craig Laird

Laird Logs LLC

For the many years that we have been using Air-Weigh products, we are completely satisfied with the quality and service we have received!

Dino Guadagni

Dino Guadagni

Western Distributing

Air-Weigh scales help our fleet to realize our weight issues at the dock – not 60 miles out of route, down the road, after the shipper has closed. This ensures that we maintain our on-time delivery to the customer and reduces out-of-route costs to scales. Better to be proactive than reactive!

Cory Pettersen

Cory Pettersen

Dirt Dawgs Trucking Inc.

We use Air-Weigh scales to ensure that we pick up a full load every time. In fact, the first big haul after we installed them paid for the scales! I also like the peace of mind of knowing we won’t get an overweight ticket.

American Made

Air-Weigh is founded and located in Oregon and all of our scales are American Made. We feel that keeping our product manufacturing local allows us to provide our customers with the highest quality on-board scales around.