I've got a set of 22's on my wires limited el 4wd. No rubbing. No issues. I believe they are 275/60r22. Khumo. If your interested in a good used set get ahold of me. The wife wants the factory 20's back on it for our hilly terrain.
For summer im running a set of 22" driv tantrums with 305/40r22 lexani roadian hp tires. Had factory mud flaps on but they rubbed on those. Without the mud flaps theres no rubbing. Winter setup is stock 18" wheels with 255/70r18 bridgestone blizzak winter tires, which is the same size as the original factory tires.