Drive Time Sports went on the road to Las Vegas Motor Speedway for one of the biggest sports weekends the city will host this year. 

Previewing Sunday's Kobalt 400, Channing "Utah" Filler, AJ Allmendinger's front tire changer stopped by the studio. Also, Tony Stewart talked about his timetable to return to the track and Martin Truex Jr. talked about his change from Chevy to Toyota and the pending suspension of his crew chief.

Also Larry Pepe, host of Pro MMA Radio called in to breakdown UFC 196, which features McGreggor-Diaz and Holm-Tate.

Listen to the complete show HERE