Sixity Auto: Shop our premium Sixity Wheel Spacers and Sixity Wheel Adapters. Available for most vehicles and configurations, including 1-inch and 2-inch wheel spacers, 8 lug wheel spacers, 5x4.5 to 5x5 wheel adapters, and in both hub-centric and lug-centric designs, our Spacers and Adapters deliver the ultimate in customization. + 100% Fitment Guarantee.