surely you dont mean white wall like this?http://www.onlinetiredealer.com/specialty/images/brdwy.jpg
surely you mean white lettering like this
http://memimage.cardomain.com/ride_images/3/1768/3661/29419330005_large.jpg
if its white wall then leave the black facing out if its white lettering then leave it out i think it looks better.
here is my black jeep with just black tires http://i290.photobucket.com/albums/ll267/dodgediesellover/4abe_4.jpg
here is a jeep kinda like mine with white lettering http://photos.ebizautos.com/6168/3567221_6.jpg
