DPAccessories LCS3L2HC-CH04LK4 Chrome Wheel Locks 1/2-20 Closed End Spline Tuner Locking Lug Nuts - Dual Hex Wheel Lock Set WILL NOT FIT: 2007-2014 Ford Edge and 2007-2015 Lincoln MKX. The front wheel lug studs on these vehicles require a longer lug nut. Please contact us for help finding the correct part. 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: 1/2"-20 thread - Closed End Spline Tuner Style Locking Lug Nuts - Conical 60 Degree Seat - 1.35" long - 0.8" wide REQUIRES: Unique security key with 3/4" and 13/16" 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.