DetroitEWarren
Veteran
If u fail a Concentra pre job drug test u are a dumbass. Ironically, i knkw a bunch of nikkas who missed out on Chrysler/Ford because of those. General Motors does hair tests so nikkas already know its a wrap lolFake piss...that's what I use...never failed a test before...I'm sure that's what they are using. I also take DOT drug test too. It's really easy to pass a drug test.