20" U.S. Mags Rambler 6 UC145 Matte Gunmetal Diamond Cut Lip US Mags UC145 Rambler 6 Gloss Black w Diamond Cut Lip Wheels US Mags Wheels Now Available at Extreme Customs! US Mags Rambler 6 UC145 Wheels for Chevy C10 BB Wheels US Mags Rambler UC145 Wheels & Rambler UC145 Rims On Sale. The classic design you know and love just got better. The Rambler is now available in 6 lug bolt pattern options for classic Chevy C10 owners running factory hubs. The Rambler 6 features all the same design elements of the original with its signature reversed lip and robust monoblock construction. Choose from Chrome, Gunmetal, or Black finishes, and get your Chevy pickup truck looking right with a proper 6 lug wheel from U. S. Mags.