ISO 9001 certified

ISO 9001 Certified Manufacturer

Scale Supplies

Scale Supplies covers TruckWeight's onboard truck scale systems, including strain gauge and air suspension sensors, in-cab displays, and installation accessories. These wireless weighing solutions help fleets measure axle and gross vehicle weight accurately, avoid overweight fines, and optimize payloads across mining, construction, agriculture, and refuse operations.

TruckWeight Long-Range Display
Air Suspension Sensor
Strain Gauge Sensor (SG-1 / SG-2) Onboard Truck Scale
Strain Gauge (SG-2) Spring Trailers, Drives, Walking Beam and Chalmers
Installation kits and accessories

Our Range of Products

TruckWeight Long-Range Display

TruckWeight Long-Range Display

  • Touchscreen shows axle and gross weights
  • Rechargeable lithium-ion battery powered
  • Drop-and-hook trailer ID in seconds
Air Suspension Sensor

Air Suspension Sensor

  • Wireless monitoring range up to 500 ft
  • Waterproof, shock-resistant, 2-year warranty
  • Transferable calibration truck to truck
Strain Gauge Sensor (SG-1 / SG-2) Onboard Truck Scale

Strain Gauge Sensor (SG-1 / SG-2) Onboard Truck Scale

  • Strain gauge sensor for mechanical suspensions
  • SG-1 $699 or SG-2 $799 pricing options
  • Handheld and cloud-based analytics readouts
Strain Gauge (SG-2) Spring Trailers, Drives, Walking Beam and Chalmers

Strain Gauge (SG-2) Spring Trailers, Drives, Walking Beam and Chalmers

  • Fits spring, walking beam, Chalmers systems
  • Accurate within 0.3-2% of gross weight
  • Waterproof, corrosion-free, 500 ft range
Installation kits and accessories

Installation kits and accessories

  • Full kits for air and mechanical suspensions
  • Cable harnesses for Military Grade MG-3
  • Pricing from $24.99 to $1,999.00 available

Frequently Asked Questions

What is the difference between strain gauge and air suspension sensors?

Strain gauge sensors (SG-1/SG-2) measure weight through mechanical deflection and are used on spring, walking beam, and Chalmers suspensions. Air suspension sensors use temperature and pressure readings from the air bags. Both deliver axle and gross vehicle weight readings, but the correct type depends on your vehicle's suspension configuration.

How accurate are onboard truck scale sensors?

Can I install these scale systems myself without special tools?

What is included with the in-cab display?

Does the calibration transfer if I move the sensor to another truck?

What is the wireless range of TruckWeight sensors?

What warranty comes with TruckWeight scale supplies?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Mining fleet truck scale

Mining Fleets

Onboard sensors monitor payload on haul trucks to maximize load efficiency and reduce overweight violations on-site.

Construction dump truck scale

Construction and Aggregate Hauling

Dump trucks and aggregate haulers use axle and gross weight readings to optimize loads and avoid fines at weigh stations.

Agriculture truck scale

Agriculture and Logging

Farm and logging trucks rely on spring suspension sensors to weigh loads accurately across rough terrain and remote routes.

Refuse truck scale display

Refuse and Utility Fleets

Refuse trucks use onboard displays to track gross and net weight during collection routes, reducing trips to external scales.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Commercial Fleets Choose TruckWeight

Wireless, Tool-Free Installation

Skip complicated wiring and cables. Sensors and displays install in minutes without special tools or technical expertise.

ISO 9001 Quality Certified

Every scale system is manufactured under ISO 9001:2015 quality standards for consistent accuracy and durability.

Rugged, All-Weather Performance

Waterproof, shock-resistant, corrosion-free sensors deliver 0.3-2% accuracy in any weather condition, backed by a 2-year warranty.

Get a Custom Quote for Your Fleet's Scale Supplies

Share your fleet size and suspension type. Our team will follow up with pricing and product recommendations tailored to your operation.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 902-404-3452. You can also send us a quick email at info@truckweight.com.