well i got it off .. i went to napa and they had a tool that takes off old rounded lug nuts so 30$ and no return on it i got the tools and got the lugs off .. o this was the factory mazda locks,went to mazda too, they said that they needed the key code # on the lock to replace it ?? ya that stupid !! so after telling them if you lost the key how could you get the number they said sorry ?? wtf

but new splined lugs and about two hours of work there off and the drama is over