Birthday Boy Matt Kenseth Celebrates his win in the Kobalt Tools 400 at the Las Vegas Motor Speedway
Revisit the drama of the Kobalt Tools 400 as Matt Kenseth celebrates his birthday with a victory at Las Vegas Motor Speedway.
Matt Dilner shows you around the Las Vegas garage before NSCS final practice in this week's Kobalt Tools 400 .
Jimmie Johnson, Greg Biffle and others talk about the exciting finish in Vegas.
Rachel chats with Kasey Kahne about winning his third career pole at Las Vegas Motor Speedway.
Hear all the best in-car audio from the Brickyard 400 , from Danica Patrick breaking a rear gear to Jeff Gordon's record-breaking fifth win.