The FRPP locking lug nut kit has shorter than stock lug nuts,
plus it has a McGard lock and key.
Get ahold of Joe Charles (Registry member Itlrun) at 1-888-367-3788 x120
and ask for FRPP part number M-1012-K.
It even comes with 4 valve stems!
http://www.fordracingparts.com/parts...tKeyField=4761