The steel ring of the for wheel locks model 3 guides the key into the lock pattern. for wheel locks are available for all models, including Model 3/ Y/ S/ X, for 18 inch ,19 inch and 20 inch wheels. 4x Chrome M14x1.5 Anti-Theft Wheel Lock Lug Nut Fit Model 3//S All Year CUSTOMIZED FOR : For wheel locks are available for all models, including Model 3/ Y/ S/ X, for 18 inch ,19 inch and 20 inch wheels. CUSTOM WHEEL LOCKS: The steel ring of the wheel locks model 3 guides the key into the lock pattern. Just put the key in the lock and turn until the pattern engages. Collar keeps keys aligned for easy installation and removal. MATERIAL: For wheel locks model y is high-strength stainless steel, , the electroplating process can prevent rust while producing an excellent , which can effectively its service life. PRECISION THREAD: M14 X 1.5 Thread Size, Set of 4 silver wheel locks. Color: Chrome Material: Steel Package Contents: 4x Anti-Theft Wheel Lock Lug Nut 1x key tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.