NASCAR will crown its first champion of the weekend Friday at Phoenix Raceway with the Truck season finale. Grant Enfinger, Christian Eckes, Ty Majeski and Corey Heim will face off for the championship at 8 p.m. ET. Truck qualifying is at 4:05 p.m.

All three NASCAR national series are on the track at Martinsville Speedway with elimination races to set up next week's Championship 4 at Phoenix. It's a three-day race weekend with the Craftsman Truck Series running on Friday, the Xfinity Series on Saturday and the Xfinity 500 Cup Series race on Sunday.

All four NASCAR Xfinity championship drivers said the right things heading into the season finale. Everyone will be respectful of each other on the track, I’m just going to run my race, let the best man win — you get the picture.