qualifying tires

racing promotor

It's no different than race tires still gotta read the track correctly get on the right tire prepped properly, this is 1 in general if your talking time trial you can run higher air.
You always want the fastest tire on the kart when youre on the track no matter qualifying or feature. Most times the track is better in qualifying than race and youre pretty much by yourself on the track, so more air can be used.
Qualifying just takes a different mentality than what racing does, you have to be good from the jump or you will have not so good results.