There is more than one way to weigh a truck, and each method trades off accuracy, convenience and cost differently. To choose well, it helps to compare portable pad scales, weighbridges and onboard systems like AirRide Scale across the things that matter day to day: spot check accuracy, live axle group visibility, mobile access and compliance confidence.
Portable pad scales
Pad scales are individual platforms you place under each wheel. They are mobile and useful for spot checks, but accuracy depends heavily on flat, level ground and careful setup. They give limited live axle group visibility, and you have to stop and set them up each time, so they are not practical for continuous use.
Weighbridges
A certified weighbridge is the gold standard for a single static gross weight and is widely used for legal reference. The downsides are obvious: they are fixed in place, you have to detour to reach one, you queue to use it, and they offer little live axle group detail or mobile access. You also only learn the result after you are loaded.
AirRide onboard scale
Onboard weighing puts the scale on the vehicle. AirRide Scale offers strong spot check and site accuracy, full live axle group visibility, mobile access on your phone, and high compliance confidence, all in real time and wherever you are. The trade off is that it is purpose built for air bag suspension and relies on good calibration, which you control in the app.
The practical winner for daily use: for ongoing, real time axle group weights with no detours, onboard weighing leads. A certified weighbridge still has its place as a periodic legal reference and a great source for your calibration weight.
Works on air bag suspension only. AirRide Scale reads load through the air springs, so it fits trucks and trailers running air bag (air) suspension on each axle group you want to weigh. Steel, leaf and mechanical spring axle groups are not supported. If your steer, drive and trailer groups ride on air, you are ready for AirRide Scale.
Accurate where it matters
The best results often come from combining methods: use a certified weighbridge occasionally to set an accurate calibration, then rely on AirRide Scale for live, mobile, per group weights every day. For fleets across the USA, Canada and Europe, that blend delivers accuracy and convenience together.
Compare on what counts
Accurate, mobile, real time and per axle group. On those measures, AirRide onboard weighing is hard to beat for air bag trucks and trailers.