The Right Weigh line of exterior scales is one of the most popular choices for the trucking industry today. Our exterior scales offer affordable and reliable on-the-ground axle weight measurement with clear analog readings and easy-to-use features. They are simple to install, easy to calibrate and they stay calibrated.

Right Weigh's exterior load scales are protected by a custom, impact resistant, all-weather enclosure. Created with relentless weather and road conditions in mind, our standard box is made of impact-modified polycarbonate to ensure protection even in severe conditions.

exterior mounted scales



digital onboard scales



dash mounted scales



Sometimes it’s the simple things that provide the greatest value! Don’t confuse Right Weigh with other units in the market.


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Right Weight’s dash mounted models read in actual on-the-ground weight (kg, not psi) and calibrate for an accuracy within 200kg or better. These dash scales are designed to monitor single or tandem axle groups with an air suspension that is managed by one height control valve - commonly a tractor’s tandem drives. If a tractor and trailer is a dedicated set, then a second interior load scale can be used to determine the weight of the trailer tandems using a quick disconnect between the tractor and trailer.

Each interior dash scale includes a 7-colour selectable LED backlight, offering a choice of white, red, dark blue, light blue, lavender, green, and amber. This is a 2 inch gauge with 1/8 inch NPT connection and will fit any standard 2 1/16 inch gauge hole.

Right Weigh’s E-Z Weigh digital onboard load scale provides accurate and reliable axle weight measurement of most air-ride tractors or trailers displayed in real weight (kg). Utilizing Right Weigh’s unique design, these exterior gauges allow for a quick and intuitive 2-point calibration, providing accuracy within at least 113 kg or better, with weights showing on an easy-to-read LCD display. This digital line can accommodate most tractor and trailer axle configurations and is intended to withstand typical exterior mounting conditions. An optional mounting kit is available that includes Right Weigh's custom protective box, mounting bracket, and hardware. As with all Right Weigh products, this scale is backed by a 3-year parts warranty. (One unit is required for each axle group being monitored).




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Right Weigh Load Scales. Accurate, reliable and easy to use onboard load scales for the trucking industry. Get accurate weights at the loading site, saving drive time, fuel, and operating costs. Analogue gauges and digital indicator options will provide you with the information needed to efficiently and legally load without having to waste time and money to find a weighbridge.

Please note: Specifications, options and availability subject to change without prior notice


Product range introduction.


Right Weigh scales weighs in kg not PSI for super accurate and easy reading. Standard protection / lockable case with built in push / pull valve to prevent gauges exploding or becoming unreadable by shutting off air supply automatically when the case is closed.

Onboard Load Scales for Air Suspension Trucks and Trailers.