I have worked for a couple of companies who were ■■■■ about tyre pressures, 130 minimum for super single, 140 if you could find a compressor man enough, 85psi drives and 110 in steers.
It’s amazing that some places do not have the means to check them, never mind inflate them.
1 or 2 psi can make such a difference on a motorcycle from unrideable to fun