 Bound for Glory IV was a professional wrestling pay @-@ per @-@ view ( PPV ) event produced by the Total Nonstop Action Wrestling ( TNA ) promotion that took place on October 12 , 2008 at the Sears Centre in Hoffman Estates , Illinois . It was the fourth event under the Bound for Glory name and the tenth event in the 2008 TNA PPV schedule . The show was promoted as TNA 's premier PPV event and their equivalent to the rival World Wrestling Entertainment 's ( WWE ) WrestleMania . Eight professional wrestling matches and one untelevised match were featured on the event 's card , four of which were for championships . 
