Ultra4s Dominate the Desert at Silver State 300
April 30, 2011- Las Vegas, NV: From grocery-getting Expeditions to monstrous blue-tubed buggies, it was hard to miss the unlimited 4-wheel drive class known as Ultra4 at last weekend’s Best in the Desert Silver State 300. The Ultra4 class, identifiable by their 4400 numbers, proved once again that they can hold their own in the …
