Hey guys... new to the forum and new X5 owner. Long time BMW owner.

Just picked up an 07 4.8 Sport with the 20" wheels. Considering a Beyern 19" 8.5 and 10.5 staggered set for winter with Blizzack LM 255/50R19's on the front and 275/45R19's on the back.

I assume that a 18" square setup will just look hideous. Although a 255 Blizzack on all four corners might work a bit better in the snow. Thoughts?