Special Stage Start Tyre Pressure Calculator

Enter the required values to obtain an empirical reference hot pressure value at the start of the special stage to reach the desired target value at the end of the special stage.

Front axle:
Rear axle:
all four tyres
VCRS Tyre Pressure Calculator v2.0.1

Instructions for use:

  • The special stage start temperature should be understood as hot tires (after a great warm-up).
  • The calculated pressure refers to the pressure measured just before the time control at the start of the special stage.
  • Fill in the target pressure, special stage length, and temperature fields using “,” to separate decimal places from whole numbers.
  • Select the surface type from the drop-down field.
  • Select the vehicle’s traction type.
  • Press “Calculate” to see the result.
  • Driving style as well as extreme setups influence the functioning of the tire and its achievement of the target pressure.