This spline key is compatible with Large 6 Spline Tuner Locking Lug Nuts with 14x1.5, 14x2, 9 16 x18 Thread Size
Works with the following Hex Socket Sizes 21mm, 13 16 , 22mm, 7 8
Inner Diameter 20mm 3 4 . Please double check your lug nut before purchasing this is for 6 sided spline lug nuts, as there are multiple types and size tuner locking lug nuts on the market.
Special coating provides exceptional appearance and corrosion resistance. Heat Treated for Extra Strength
This listing is for 1 Socket 6 Spline Lug Key Replacement