Tractor / Trailer

Load Once, Load Legal, and Go!™

The Industry’s Most Popular Complete Tractor & Trailer On-Board Scale Solution

The LoadMaxx® series of tractor and trailer scales are designed to work as a pair, offering a seamless, complete weighing solution for a single tractor/trailer or an entire fleet.  Designed for drop-and-hook fleets, the in-cab display shows steer, drive, trailer, GVW, and net payload.  Simply coupling any LoadMaxx Plus® trailer to a tractor equipped with LoadMaxx®, weight information is automatically supplied to the tractor display.  By multiplexing through the existing 7-way connection, pairing is automatic, without any driver interaction or adding another truck and trailer connection. 

Air-Weigh Tractor Trailer Diagram

PACKED WITH ALL THE FEATURES YOU NEED

  • In-Cab Display Shows Steer, Drive, Trailer, GVW and Net Payload
  • Drop and Hook solution – Any LoadMaxx® Equipped Tractor Connected to a LoadMaxx Plus® Equipped Trailer will Automatically Share Trailer Weight in the Cab
  • Automatic Trailer Communication Upon Hookup – No Driver Intervention Needed
  • Works with Existing 7-Way Connection - No Additional Connection Needed Between Tractor and Trailer
  • Works with Both Air and Mechanical Suspensions
  • In a Multi-Trailer Configuration, Weight From Each Trailer Scale Will be Shown Individually on the In-Cab Display
  • Wireless Option – Allows Driver to See Weights on Phone or Tablet (iOS & Android) with the LoadMaxx® App
  • For dedicated tractors / trailers please contact one of our fleet specialists at 888-459-3444
QuickWeigh

Frequently Asked Questions

How do I order?For retrofit, contact your local truck or trailer dealer or for questions, please contact one of our fleet specialists at 888-459-3444.  Air-Weigh scales can also be factory installed at all truck and trailer OEMs.  Contact your local dealer for spec details.

Does this solution work for tractors pulling doubles or triples?Yes. If the trailers are equipped with LoadMaxx Plus®, The LoadMaxx® tractor in-cab display will automatically show all trailer weights. If you have questions about a specific set up, please contact one of our fleet specialists at 888-459-3444.

PEOPLE SAY THE NICEST THINGS

Mike VanderPloeg
Operations Supervisor

With EVs, the cars are getting heavier. With every electrification point of a vehicle, it’s 200 to 300 more pounds vs. a gas version. A hybrid is 200 to 300 pounds more than the gas car and a full EV is another 200 to 300 pounds. That makes these scales all the more critical.

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.

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, manufactured, and supported 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

Transform Your Weighing Experience

OUR SALES & SUPPORT TEAMS ARE HERE TO HELP!


Call or email us and we'll find the on-board scale solution that's right for you.  From scale selection and installation through calibration and best practices, we are with you for the long haul!

Contact Form

Contact one of our fleet specialists who can answer questions and help find the on-board scale that’s right for you.  We will walk you through the selection, installation, and calibration of the perfect solution for your fleet. 

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