5-Lugs Universal Tire Adapter Wheel Balancer Finger Plate Fits for 40mm Shaft Black Wheel with 4 5 6 96808561Description: This adapter works on 3, 4, 5, 6, 8, and 10 lug wheels. the pivoting arms can be removed and re positioned to match any of these bolt patterns. To mount a 6 lug wheel, you would use the 3 lug configuration, because the lugs will be evenly spaced. To mount an 8 lug wheel, use the 4 lug pattern. To mount an 10 lug wheel, use the 5 lug pattern. This is special designed for balance wheels with or without a center hole, or for a hole that is