Polaris RZR Factory Racing Triumphs At Laughlin Desert Classic, With Guthrie Jr. & Quintero Capturing Overall Series Championships
Polaris RZR Factory Racing Triumphs At Laughlin Desert Classic, With Guthrie Jr. & Quintero Capturing Overall Series Championships RZR Factory Drivers Mitch Guthrie Jr. and Branden Sims Win UTV Turbo;…