Wert Spotted In GT500KR At Shelby HQJalopnik reader Nick M. didn't expect to see the Shelby GT500KR Road Trip in person when visiting the Shelby HQ on the long road between California and Texas. Nick was shocked to see the bright blue GT500KR in person and grabbed some photos of the car next to another Shelby Stang. Of course, he also snuck in a photo of his own super Mustang in with the others. If you see a Blue-and-White KR crossing this great land of ours please sure to take a picture and drop us a line.