Brad Keselowski No. 22 Discount Tire Dodge Challenger Indy 250 Indianapolis Motor Speedway Saturday, July 28, 2012 TV: ESPN at 4:00 PM ET Radio: IMS Radio/Sirius 90 No. 22 Discount Tire Dodge Challenger News and Notes · This Week’s Challenger… Brad Keselowski and the Penske Racing Discount Tire Dodge Challenger team will use chassis PRS-230 during Saturday’s Indy 250 at Indianapolis Motor Speedway (IMS). This is a brand-new chassis to the No. 22 fleet. · The No. 22 Discount Tire Dodge Challenger in 2012... Following 17 points-paying events, the No. 22 Discount Tire Dodge team sits seventh in the NASCAR Nationwide Series (NNS) owner point standings following a ... FULL STORY »