There is a card variation showing up on the New Model 2005 SEMA Mustang. On the logos on the front fender there is a card with no Falken logo and a card with a Falken logo. Now which variation is the hardest to find, time will for sure tell. As far as the actual casting, the Falken logo is not showing up on it.
There is also a variation being found on the side window louver. One has a matte black finish, while the other has a glossy black finish. Same goes with this variation as well, as time will tell which one is the hardest to find. This variation is not pictured on the Mustangs below.