TRACTOR / TRAILER SCALES

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SAVE TIME & MONEY

An investment that pays for itself and then quickly begins to pay towards the bottom line going forward.
Maximize Every Load

MAXIMIZE EVERY LOAD

Every Air-Weigh scale is incredibly accurate, measuring specific axle group weights at the loading site.
Track Your Trucks

DATA MANAGEMENT

Advanced communication capabilities and integration helps smarter business decisions to be made. Get the data that you need when you need it.

I WANT TO KNOW WEIGHTS FOR...

Tractor

Air-Weigh provides two tractor scales. The pared down QuickLoad and the full-service, fully integrated LoadMaxx. Find out which scale is right for you.

Maximize Every Load

Make your trailer self-weighing with the LoadMaxx Trailer Scale. Packed with premium features, this scale works with both mechanical and air ride suspensions.

Track Your Trucks

LoadMaxx Tractor and Trailer scales work seamlessly to provide a complete weighing solution. See both tractor and trailer weights with our scale solutions.

TRACTOR AND TRAILER

DROP & HOOK

LoadMaxx is the all-in-one solution for fleets who drop and hook and want to see both tractor and trailer weights all on one in-dash display. Outfit your entire fleet with LoadMaxx Tractor and LoadMaxx Plus Trailer scales and it won’t matter which tractor is pulling which trailer. Steer, drive, trailer, GVW and Net Payload weights will display automatically in the cab without any driver interaction.

  • Steer, Drive, Trailer, GVW and NET payload
  • Options for both air and mechanical suspensions
  • Optional wireless connection pairs scales with Air-Weigh app
  • OBC integration
  • PIN protected settings and warning weight alarms

DEDICATED

If you keep the same tractor and trailer tied together, then we have two dedicated systems that will provide you with both tractor and trailer weights in the cab. QuickLoad and LoadMaxx provide all of the same quality and durability with the biggest differentiator being third-party on-board computer integration. View our product specs to determine the right solution for you.  

  • Steer, drive, trailer, GVW and Net Payload weights in the cab
  • Accurate and durable
  • Built-in warning and target weight alarms with Air-Weigh’s WireLink® technology
  • Optional lift axle weights

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.

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CHOOSING THE RIGHT SCALE FOR YOUR APPLICATION

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

The QuickLoad Dedicated scale helps drivers avoid costly fines while improving load efficiency. View real-time weights at the loading site on an easy-to-read in-dash display. QuickLoad is the most economical option with the same accuracy and durability as LoadMaxx.

LOADMAXX

TECH SPECS & FAQS

LOADMAXX FEATURES
Measures steer, drive, 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 (view partners)*

*Advanced communication features included only with LoadMaxx

TECHNICAL SPECS FOR LOADMAXX
Industry-leading accuracy

Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F

J1708 Interface

J1939/CAN Interface

Units: Pounds or Kilograms; user selectable

Power: 9 to 32 V dc

Languages: English, Spanish, French and German

Installation option: In-dash or mounting pod

LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDEWe have manuals and videos with installation information as well as user instructions for all Air-Weigh products. See below for the LoadMaxx Truck links:

LoadMaxx Installation Guide for Trucks and Tractors with Air Pressure Drive
LoadMaxx User Guide for Trucks

I NEED HELP TROUBLESHOOTING MY SCALE
We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

HOW DO I USE MY SCALE?
In order to get an accurate weight with your on-board scale, 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. Weights are displayed on the easy-to-read digital display.

HOW DOES MY SCALE WORK?
Air-Weigh scales work on all air ride suspensions and most trucks with mechanical or spring-based suspensions. Air pressure sensors measure pressure in the air springs, and deflection sensors measure flex of axles or beams for mechanical suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

QUICKLOAD

TECH SPECS & FAQS

QUICKLOAD FEATURES
Measures steer, drive, 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

Industry-leading accuracy

Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F

Units: Pounds or Kilograms; user selectable

Power: 9 to 32 V dc

Languages: English, Spanish, French and German

Installation option: In-dash or mounting pod

TECHNICAL SPECS FOR quickLOAD
Industry-leading accuracy

Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F

Units: Pounds or Kilograms; user selectable

Power: 9 to 32 V dc

Languages: English, Spanish, French and German

Installation option: In-dash or mounting pod

I NEED HELP TROUBLESHOOTING MY SCALE
We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

HOW DO I USE MY SCALE?
In order to get an accurate weight with your on-board scale, 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. Weights are displayed on the easy-to-read digital display.

HOW DOES MY SCALE WORK?
Air-Weigh scales work on all air ride suspensions and most trucks with mechanical or spring-based suspensions. Air pressure sensors measure pressure in the air springs, and deflection sensors measure flex of axles or beams for mechanical suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

Drop & Hook

LoadMaxx is a true drop and hook system for fleets that mix and match their tractors and trailers. Our LoadMaxx tractor and LoadMaxx Plus trailer scales communicate with one another seamlessly, requiring no driver intervention. Together, LoadMaxx tractor and trailer scales integrate with your third party on-board computer for easy weight data transfer and analysis back at the home office.

IF YOU DROP AND HOOK YOU NEED BOTH…

LOADMAXX

TECH SPECS & FAQS

LOADMAXX TRACTOR FEATURES
Measures steer, drive, GVW, and Net Payload

Tractor/trailer communication option displays trailer weights automatically on in-dash display, requiring no driver intervention

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 (view partners)*

*Advanced communication features included only with LoadMaxx

TECHNICAL SPECS FOR LOADMAXX
Industry-leading accuracy

Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F

J1708 Interface

J1939/CAN Interface

Inclinometer Option

Units: Pounds or Kilograms; user selectable

Power: 9 to 32 V dc

Languages: English, Spanish, French and German

Installation option: In-dash or mounting pod

LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDEWe have manuals and videos with installation information as well as user instructions for all Air-Weigh products. See below for the LoadMaxx Truck links:

LoadMaxx Installation Guide for Trucks and Tractors with Air Pressure Drive
LoadMaxx User Guide for Trucks

I NEED HELP TROUBLESHOOTING MY SCALE
We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

HOW DO I USE MY SCALE?
In order to get an accurate weight with your on-board scale, 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. Weights are displayed on the easy-to-read digital display.

HOW DOES MY SCALE WORK?
Air-Weigh scales work on all air ride suspensions and most trucks with mechanical or spring-based suspensions. Air pressure sensors measure pressure in the air springs, and deflection sensors measure flex of axles or beams for mechanical suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

LOADMAXX PLUS TRAILER

TECH SPECS & FAQS

LOADMAXX PLUS TRAILER FEATURES
Measures individual axle group Trailer Weights

Dual point calibration – empty and fully loaded

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 alarm warnings

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 PLUS 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

Industry-leading accuracy

Languages: English, Spanish and French

Tested to stringent SAE commercial vehicle standards

LOADMAXX PLUS 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 PLUS 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 GUIDEWe have manuals and videos with installation information as well as user instructions for all Air-Weigh products. See below for the LoadMaxx Truck links:

LoadMaxx Installation Guide for Trucks and Tractors with Air Pressure Drive
LoadMaxx User Guide for Trucks

Three Ways To Buy

Air-Weigh offers three distinct buying options to integrate our advanced onboard scale systems into your fleet: OEM Installation on new vehicles, buying from our extensive dealer network, or buying directly from Air-Weigh to self-install on existing trucks, tractors, and Trailers. If you want to equip your existing fleet with state-of-the-art weighing technology or prefer to spec Air-Weigh scales on your new builds, we have the right solution for you and can walk you through the process.

Buy Direct and Self-Install

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

Laird Logs Logo

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
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!
Dirt Dawgs Trucking

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.

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.

Eugene, Oregon

WE MAKE IT ALL RIGHT HERE

Air-Weigh is an American-owned company making our products right here in the USA. Every one of our scales is developed and manufactured here in America. So, if you’re looking for American Made, you can’t get better than Air-Weigh!

We are also proud members of the Truckload Carriers Association and the Technology Maintenance Council.

Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts

Learn How to Transform Your Weighing Experience

OUR SALES & SUPPORT TEAMS ARE HERE TO HELP!


Please feel free to call or email us and we'll make sure you find the scale that's right for you! We are with our customers from beginning to end. We are here to support you.

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