I have an 04 F250. The wrench end of this kit (looks like a flathead screwdriver) is used to insert into a wrench socket to turn the spare tire on my truck. However, this end does not fit the factory key socket for my truck. The end is too wide to fit in the keyhole. The price is good and I think it will work in traffic but it won't do me any good if I get an apartment again. Which I unfortunately learned the hard way.