Help What is the easiest way to get max iv?

[PhantomUnderYourDesk]

Either breed yourself to max out the IVs gradually like Dragonstrike said, or - if you already know which 'Mon in particular you want - ask here or in one of the Uranium-themed Discord servers for someone to trade you a high-IV exemplar. Most Breeders are more than happy to give you one of their stock for basically free.