DPAccessories LCS4N8HC-CH04LK4 Chrome Wheel Locks 14x1.5 Closed End XL Spline Tuner Locking Lug Nuts - Dual Hex Wheel Lock Set UPGRADED SECURITY FOR WHEELS & TIRES: Our unique key-to-lock combinations will help guard your wheels and tires against theft. Recommended installation is one locking lug nut per wheel. FITS: Aftermarket wheels requiring a conical 60 degree seat and small diameter lug like a spline/tuner style nut. Will not fit factory OEM wheels. SPECS: M14x1.5 thread - Closed End XL Spline Tuner Style Locking Lug Nuts - Conical 60 Degree Seat - 51.31mm long - 23.11mm wide REQUIRES: Unique security key with 13/16" (21mm) and 22mm hex for installation and removal. One (1) key included with this set. For replacement keys contact DP-Accessories with your original key number. INCLUDES: Four (4) chrome wheel locks and one (1) matching key.