When would you use “full load” tyre pressures? (boring Friday chat)

[SAC1]

It's just as easy to read in BAR as PSI especially on a dial gauge.

[Plyphon]

I use a digital gauge from Topeak - think they cost £20 and give you accurate readings.

Mainly for my bike to get the right tyre pressure, but it works for cars also.

So I tend to smash in a bunch of air then bleed it out with the bleed function on the digital gauge until it reads desired pressure.