Forget efficient. Forget lean. LoadMaxx onboard scales make your operations sleek. Install on all your trucks and trailers. Load and swap without a hitch. Nail the perfect load every time.

Truck Scale

LoadMaxx, our premium tractor scale, delivers all the weight information you need directly to an in-cab display or your onboard computer through standard data ports. If you would like to print weight tickets, you can purchase an optional printer!

Trailer Scale

Whether you have one trailer or 50,000, LoadMaxx trailer scales can transmit the weight of your trailer to any LoadMaxx tractor scale automatically. No calibration or button pushing is necessary!

Straight Truck Scale

With the in-dash display, our straight truck scales accurately show steer and drive axle weights, GVW and NET payload for both air and mechanical suspensions on delivery vans, dump trucks, garbage trucks and more.

Work Truck Scale

Loading your work truck leaving the yard every day without being weighed? With our Work Truck Scale, you can see the steer, drive and GVW of each load.

 

LoadMaxx Onboard Scale Pricing

Each of our scales can be tailored to your exact tractor or trailer and your preferred method of installation! If you need more airline, additional sensors, mounting brackets or longer power cables- the price of your scale may increase.

 

Tractor Scale

Starts at
$1009
  • Steer, drive and trailer weights
  • GVW and Net payload
  • Simple installation
  • OBC Integration
  • Drop and hook
  • Bluetooth
  • LoadMaxx app for iPhone and Android
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Trailer Scale

Starts at
$834
  • Automatic trailer swapping
  • Net payload
  • Simple installation
  • OBC integration
  • Drop and hook
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Straight Truck

Starts at
$2034
  • Steer, drive, GVW and payload weights
  • OBC integration
  • Air and mechanical suspensions
  • This price reflects air drives and spring steers
  • Bluetooth
  • LoadMaxx app for iPhone and Android
Order Now

Work Truck Scale

Starts at
$2,850
  • Steer, drive, GVW and payload weights
  • OBC integration
  • Air and mechanical suspensions
  • This price reflects air drives and spring steers
  • Bluetooth
  • LoadMaxx app for iPhone and Android
Order Now

What Our Customers Are Saying

Don’t just take it from us, let our customers do the talking!

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

Craig Laird

Laird Logs LLC

“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.”

Cory Pettersen

Dirt Dawgs Trucking Inc.

“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! ”

Dino Guadagni

Western Distributing

FAQ and Resources

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 onboard scale, park your vehicle on level ground with the engine running and the brakes released. Briefly deflate the air suspension and inflate to ride height. Steer and drive weights are displayed on the easy-to-read digital display.

What are the technical specifications for LoadMaxx?
  • Weights Displayed: Steer, Drive, Trailer, GVW, and Payload
  • On-the-Ground Weights
  • Calibration: Dual-Point, Pin Protectable
  • Temperature and Altitude Compensation
  • Alarm Outputs: Two, both with warning and overweight thresholds; Pin Protectable
  • Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F
  • Trailer Weights: Automatic drop and hook communication between tractor and trailer scales
  • Printer Option (RS-232)
  • J1708 Interface
  • J1939/CAN Interface
  • Inclinometer Option
  • Units: Pounds or Kilograms; user selectable
  • Power: 9 to 32 V dc
How does my scale work?

LoadMaxx works on tractors with air drive suspensions and most trucks with leaf spring steer axles and air suspension drive axles. 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.

When it is properly calibrated and used, LoadMaxx is accurate to within 300 lbs on each axle group.

What is the warranty at Air-Weigh?

Air-Weigh on-board scales are covered by a 3-year limited warranty. Toll-free customer support is available Monday – Friday, 7am to 5pm Pacific Time at (888) 459-3247.

For product failures due to material or manufacturing defects, Air-Weigh will replace or repair all air suspension components for up to 3 years from shipment date to the end-user Air-Weigh customer. These three-year components include: Displays, ComLinks, Air Sensors, Power Cables, Air Sensor Assemblies, Air Sensor Harnesses, Deflection Sensors, and all other associated external components. Air-Weigh assumes no responsibility for administering warranty claims directly with any third party end users.

The responsibility of Air-Weigh under this warranty is limited to the repair, replacement, or credit of the defective part or assembly.

This warranty does not cover incidental or consequential damage to persons or property caused by use, abuse, misuse, or failure to comply with installation or operating instructions. This limited warranty does not apply to any product that has failed due to accident, abuse, alteration, installation not consistent with printed installation instructions, improper maintenance, improper operation, or as a result of system integration or installation not explicitly approved in writing by Air-Weigh.

Air-Weigh and its resellers shall have no responsibility or liability for damages if the purchaser or any other person alters the vehicle incorporating Air-Weigh products. This limited warranty shall not apply to any product that has been repaired or altered by anyone not employed by Air-Weigh or not operated in accordance with the manufacturer’s printed material delivered with this product.

Air-Weigh hereby expressly disclaims any and all implied warranties of any type, kind of nature whatsoever, and particularly any implied warranty of merchantability or fitness for a particular purpose not expressly stated by Air-Weigh in its printed material delivered with its products.

Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in the terms and conditions of this Warranty may not apply. This warranty gives you specific legal rights and you may also have other rights, which vary state to state.

Want more information?

Call us at 888-459-3444 at anytime or visit a dealer near you!

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