The ideal pressure calibration is based on a few factors. The variables include the type of route, weight of the load, variable of the empty/loaded route. For commercial vehicles, it is common to find load variation; this item is the main requirement for setting the correct pressure. It is common to find cases that use the pressure described on the side of the tyre; however, this pressure is the maximum recommendation for the maximum load.
If there is a significant weight variation in the same fleet (container transport and rock transport), there will be a need for different pressures per route and/or vehicle;
To define this, it is necessary to know the weight per axle, and make calculations and evaluations on the tyres. So we recommend you to reach Vipal team, who will guide you in these calculations and definitions.
The verification must be done frequently. Besides defining the ideal tyre calibration, it is necessary to check if the whole set has adaquate pression.