QUOTE(goonturbo @ 16 Dec 2009, 07:09 PM)
<{POST_SNAPBACK}>As long as you have a complete set of bolts and locks, they are the correct length (approx) and they are the correct bolt size and thread pitch you will find they will fit no problem.
Not sure what is standard fitment out the ford factory is though, What was wrong with your old set that came with the car?
I seem to remember a long time back getting a set of McGards for my ST170 and they weren't right, they didn't have the extra bevel washers like the standard nuts have, and nut to wheel surface mating contact was very poor. Got my money back if i remember and got the 24212's which are now fitted on my ST with no problems for the locking key fitting.
Can't say if the fitment of the new ones you have is right, if they don't have the same sized washers on them and only partially contact the coned surface on the wheel I'd be sending them back pronto.