until something happens with the suspension and articulation why add 1 - 1 1/2 inches of tire? I think Bling Bling on an Xterra is just fine...lets face it, In stock form, an Xterra isnt going to be used for serious off-roading. I guess tuners have two dirrections they can go... Jeep wanna-be or Esculade pimp mobile.