MTS SWIFT 40 Sensor - Manual (Page 109)

Fz Data (Vertical Force)
SWIFT 40 Sensors Analyzing SWIFT Data 109
Fz Data (Vertical Force)
The offset force in the Z direction is the combined weight of the car, equipment,
and driver at that corner.
5.2 kN = 530 kg (force) = 1169 lb for this vehicle at static loading.