During the late 1960s and 1970s, when a group of red, white, and blue Plymouths arrived at the track with the names Sox & Martin on the doors, there was a guarantee that those cars would be sporting Keystone Kustomag Klassic wheels. While not as famous as the Cragar S/S wheels, Keystone wheels garnered plenty of attention on the strip or cruising the boulevard.

Read the whole story at Mopar Connection Magazine HERE: