Harvick: "Everybody is extremely confident" after third straight win

Kyle Busch tops final practice at Fontana

Kevin Harvick leads second Cup practice at Fontana

NASCAR offers tire option to fix qualifying disparity at Fontana

Five things to watch in Saturday's Xfinity race at Fontana

Martin Truex Jr. takes Fontana pole, 13 cars fail to pass inspection

Jimmie Johnson declares “I’m not done” as he returns to Fontana

Kevin Harvick fastest in Friday's lone Cup practice at Fontana

Darrell Wallace Jr.: "We are just not hitting on all cylinders right now"

Could Auto Club Speedway end Kyle Busch's frustration?

Repaving Fontana would be a "huge mistake" - Truex

Penske-Ganassi rivalry spills over to NASCAR in California

Kyle Larson: It was "an honor" to have competed with Dave Steele

Keselowski rebounds from early wreck to nearly win in California

Truex falls short of victory with late-race gamble

Top-three finish for Clint Bowyer means he's "having fun again"

Kyle Larson takes the victory in wild Auto Club 400

Truex wins second stage of Auto Club 400

Kyle Larson wins Stage 1 of Auto Club 400 after early drama

Larson takes Fontana Xfinity win after thrilling battle

Chase Elliott tops action-packed final practice

Erik Jones leads second practice as Harvick finds the wall

Kyle Larson captures Fontana pole

Johnson talks contract and coming home to California

Larson tops lone Friday practice session, Johnson wrecks

Kahne called to the NASCAR hauler: "I've never had an issue with Danica"

Truex "not sure what Logano was thinking" after costly contact

"Superman" Jimmie Johnson surpasses Dale Sr. on the all-time wins list

Kyle Busch could face NASCAR penalties for post-race conduct

Dillon "knew Busch would try to wreck me" in shocking last lap

Final practice slowed by two-car crash, Kenseth quickest

Edwards leads second practice, Kurt Busch forced into a backup car

Austin Dillon swipes Fontana pole from Kevin Harvick

Austin Dillon tops opening practice session in California

Miles calls post-Fontana comments 'damaging to the sport'

Is it acceptable to risk drivers’ lives to build an audience?

IndyCar Fontana: Should we be outraged or amazed?

Long time coming: Rahal, Andretti names share podium again

Five worthless opinions: Fontana MAVTV 500 edition

High-intensity pack racing infuriates some, enthralls others

Rahal breaks seven-year winless streak, Briscoe flips

Pagenaud earns first pole of 2015 in all-Penske front row

Briscoe leads opening Fontana practice for Honda

What to watch for as IndyCar heads to Fontana

Dixon hoping to deliver Ganassi's 100th IndyCar win

Tire tampering penalties upheld for RCR's No. 31 team

Is RCR poking the bear with decision to appeal further?

Circle Sport Racing gets relief