What size tires should I get?

[Phantomx55]

Purchasing a set of 22" KMC Slides right now and I am wondering what tire size I should get. Recently did a 3/5.5 drop and not sure what size tire will fit. I already rub when wheel is cut all the way with stock rims and I plan on lifting the front up about a half inch since it's sitting slightly lower then the back.

Please let me know what brand and size I should get.