Tires
What it shows
Section titled “What it shows”Temperatures and pressures per lap (when the stint ends).
http://127.0.0.1:8745/w/tires?lang=enMaximum subscription: 1 Hz.
URL options
Section titled “URL options”history=1, pit=1 and max=1 show history, pit measurement and maxima (off by default). units=imperial, or tempUnit=C|F and pressureUnit=kPa|psi. preset=mx5|gt (mx5) sets colors; coldC,optimalC,hotC allow increasing anchors in °C (−50 to 250).
Calculations and limits
Section titled “Calculations and limits”Four tires with inner/middle/outer values, pressure and up to five laps. Surface readings use per-lap sample averages; carcass or cold pressure never replace them. Without surface data, shows the available pit measurement with its lap. °F=°C×1.8+32; psi=kPa/6.894757293168. Colors are configurable references, not a universal diagnosis. Hides without measurements.
Privacy
Section titled “Privacy”Uses player or session data without publishing personal identity. Processing is local. If you capture the overlay with OBS, its visible values become part of the broadcast.