King tires ??

I've been looking into running a show with a king tire rule . I've never ran them and need some help . Any information would be great
there similar to the maxxis,gettin the new ones as of now might be an issue due to being on the boat,i think B&M karting has some in stock
Similar to but a little different than Maxxis. They need less aggressive preps and respond to prep quicker than a Maxxis. So less prep is more.