ISO 9001:2015 certified.

ISO 9001:2015

SI Onboard Truck Scales and Weighing Systems

SI Onboard Truck Scales and Weighing Systems provide wireless weighing, axle and gross vehicle weight monitoring, and cloud-connected analytics for commercial trucks, tractors, trailers, and fleet operations. Solutions support air and mechanical suspensions, payload optimisation, overweight management, compliance oversight, and back-office reporting.

TruckWeight Analytics
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 Analytics

TruckWeight Analytics

  • Real-time truck and trailer weight data
  • Remote sensor calibration from anywhere
  • Integrates with any telematics API
TruckWeight Long-Range Display

TruckWeight Long-Range Display

  • Touchscreen with rechargeable Li-ion battery
  • Shows axle, gross and net weights
  • Trailer drop-and-hook in seconds
Air Suspension Sensor

Air Suspension Sensor

  • Accuracy of 0.3-1% in all weather
  • Wireless monitoring up to 500 ft (155 m)
  • Installs in minutes, no special tools
Strain Gauge Sensor (SG-1 / SG-2) Onboard Truck Scale

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

  • Waterproof, shock-resistant, 2-year warranty
  • Wireless monitoring up to 500 ft (155 m)
  • Transferable calibration between trucks
Strain Gauge (SG-2) Spring Trailers, Drives, Walking Beam and Chalmers

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

  • Wireless monitoring up to 500 ft (155 m)
  • Waterproof, shock-resistant, corrosion-free
  • Accuracy within 0.3-2% of gross weight
Installation kits and accessories

Installation kits and accessories

  • Kits for air and mechanical suspensions
  • Cable harnesses for MG-3 system
  • Displays, printers and mounts from $24.99

Frequently Asked Questions

What are the prices of on-board truck scales?

Pricing varies by product and configuration. The provided catalogue lists SG-1 at $699.00 and SG-2 at $799.00, while the Air Suspension Sensor, TruckWeight Analytics, display, and some accessories are available on request. Contact TruckWeight with your vehicle and suspension details for current product pricing and configuration guidance.

How do I properly weigh my truck?

How much does a truck weighing machine cost?

What is a weighing platform?

Which vehicles are compatible with onboard truck scales?

Can TruckWeight systems measure axle and gross vehicle weight?

Can onboard truck scale data be monitored remotely?

Need Help Selecting a Weighing System?

Tell us about your trucks, trailers, suspension type, and data requirements.

Industries We Serve

Commercial trucking operations

Commercial Trucking Operations

Monitor axle, gross, and net weights across trucks and trailers to improve payload control and fleet compliance.

Mining fleets

Mining Fleets

Measure payloads on mining vehicles and use weight data to support loading decisions, monitoring, and compliance workflows.

Agriculture and farming

Agriculture and Farming

Support truck weighing during farming and logging operations with sensors suited to relevant suspension configurations.

Refuse and utility fleets

Refuse and Utility Fleets

Track vehicle and payload weights for refuse, utility, dump truck, and other commercial fleet applications.

Discuss Your Fleet Weighing Application

Get guidance on sensors, displays, accessories, and analytics for your operating environment.

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Why Commercial Trucking Operations Choose TruckWeight

Wireless Weighing Without Complex Wiring

Wireless onboard scale technology helps simplify installation while providing weight visibility for trucks, tractors, and trailers across suspension configurations.

Built for Fleet Weight Visibility

Handheld displays and cloud analytics provide access to axle, gross, and net weight data for loading, monitoring, reporting, and compliance workflows.

Support From Hardware to Analytics

TruckWeight combines sensors, displays, installation accessories, calibration resources, and cloud integrations for connected weighing operations.

Find the Right Onboard Weighing System

Share your vehicle, suspension, and weighing requirements to receive product guidance, configuration information, and a quote from TruckWeight.

Find the Right Onboard Weighing System

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.