#1- Jamie McMurray - Crew Chief Kevin “Bono” Manion and the No. 1 Bass Pro Shops/Tracker Boats team will bring Chassis #1104 to Texas Motor Speedway this weekend. This chassis made its debut in last year’s All-Star race, finishing 17th. Since that time the chassis also raced in the spring race at Charlotte (37th), both races at Michigan (19th, 23rd) and in the fall race at Dover (15th).
#2- Brad Keselowski - The No. 2 Miller Lite Dodge Charger team will race chassis PRS-820 during Saturday night’s Samsung Mobile 500 at Texas Motor Speedway. This is a new chassis to the No. 2 fleet.
#5- Kasey Kahne - For Saturday’s race, crew chief Kenny Francis has selected Hendrick Motorsports Chassis No. 5-713. This is the same car Kahne drove in March at Fontana, Calif., where he started fifth and finished 14th.
#9- Marcos Ambrose - The No. 9 RPM team has prepared chassis No. 735 for this weekend’s race at Texas Motor Speedway This Stanley Ford was run last year in both Texas events.
#10- David Reutimann - Chassis #356- TBR bought Chassis No. 356 in the off-season from Richard Childress Racing. Reutimann drove the chassis at Las Vegas Motor Speedway and Auto Club Speedway this season. At Vegas, he started in the 31st position, and a sparking wire in the cockpit relegated the team to a 31st-place finish. At California, he started 18thand finished in the 27th position.
#14-Tony Stewart - Chassis No. 14-640:This car debuted in May 2011 at Darlington (S.C.) Raceway where it enjoyed a solid outing, qualifying ninth and leading six laps before finishing seventh. It spent time in the wind tunnel afterward and made its second career start at Pocono Raceway in June. There, it qualified 15th and moved its way into the top-five by lap 124, only to be felled two laps later when Stewart reported that he had lost third gear. The balky transmission prevented Stewart from getting up to speed quickly on restarts, which conspired to leave Chassis No. 14-640 in 21st place when the checkered flag dropped. The car returned to Pocono in August where it rallied from its 28th -place starting spot and a flat left-front tire on lap 92 that at one point had Stewart a lap down to finish on the lead lap in 11th . Chassis No. 14-640 broke through in the first race of the 2011 Chase for the Sprint Cup at Chicagoland Speedway in Joliet, Ill., when it started 26th and led four times for 35 laps en route to the win. The car received a new body during the offseason and participated in a Goodyear Tire Test Feb. 7-8 at Texas Motor Speedway in Fort Worth. Its first race of 2012 and fifth overall came at Las Vegas Motor Speedway in March, where Stewart drove from seventh to lead three times for a race-high 127 laps to score his first Sprint Cup win at Las Vegas. Now, Chassis No. 14-640 returns to another intermediate track, like Las Vegas and Chicagoland, for Saturday night’s Samsung Mobile 500 at Texas Motor Speedway. This will mark the car’s sixth career start, but first at Texas.
#15- Clint Bowyer - The No. 15 5-hour ENERGY team will race chassis No. 730 at Texas. Chassis No. 721 will serve as the backup. No. 730 is new and No. 721 has been on backup duty at Fontana and Vegas but never raced.
#16- Greg Biffle - Chassis RK-809 is a brand new car.
#17- Matt Kenseth - Primary: RK-810 is a brand new chassis.
#22- A J Allmendinger - Allmendinger, Gordon and crew will be racing their new "PRS-821" Shell-Pennzoil Dodge Charger this weekend at Texas. The "PRS-814" is the backup Dodge Charger for the "Double-Deuce" team. It was in the transporter serving as the backup at Las Vegas and at Fontana, but has never seen any track time.
#24- Jeff Gordon - Jeff will race chassis #24-712, raced previously at California this year, started 21st and finished 26th
#27- Paul Menard - Paul Menard will pilot Chassis No. 386 from the Richard Childress Racing NASCAR Sprint Cup Series stable. This No. 27 Chevrolet is a brand new addition to the RCR fleet and will log its first laps on the track during Thursday’s practice session.
#29- Kevin Harvick - Kevin Harvick will pilot Chassis No. 391 from the Richard Childress Racing NASCAR Sprint Cup Series stable. Harvick scored an 11th-place finish in this Chevrolet last month at Las Vegas Motor Speedway.
#31- Jeff Burton - Jeff Burton will race chassis No. 385 from the Richard Childress Racing NASCAR Sprint Cup Series stable this weekend. This is a brand new No. 31 Chevrolet that will turn its first laps this weekend.
#36- Dave Blaney - CHASSIS NO. 101 – Blaney will pilot chassis No. 101 this weekend. The chassis was built in-house at TBR and made its debut at Auto Club Speedway. Blaney started 34th and finished 33rd in the chassis’ debut.
#39- Ryan Newman - Chassis No. 39-682: This chassis made two runs last season, which resulted in two top-20 finishes. The car debuted at Atlanta Motor Speedway in September. Although Newman qualified in the top-10, he struggled with track position for most of the day and finished a disappointing 20th . Chassis No. 39-682 returned to action for last season’s finale at Homestead-Miami Speedway. After qualifying 14th , Newman ran as high as second at Homestead. He ran in the top-10 for the most of the day but ended the race in 12th place. The chassis has been updated for the 2012 season and will make its first start this year at Texas Motor Speedway in Fort Worth.
#42- Juan Pablo Montoya - Crew Chief Chris Heroy and the No. 42 Target team will bring Chassis #1119 to Texas Motor Speedway this weekend. This chassis saw track-time last year at Charlotte Motor Speedway and Texas Motor Speedway finishing 14th and 18th, respectively. This season, this chassis finished 17th at Fontana.
#43- Aric Almirola - The No. 43 Smithfield Ford will be chassis number 783. This is the same chassis the team ran in Las Vegas earlier this year.
#48- Jimmie Johnson - Chassis No. 714 is a new chassis and serves as the primary for Johnson at Texas. Chassis No. 669 serves as the backup.
#51- Kurt Busch - Chassis No. 665: Saturday night’s Samsung Mobile 500 will be the second race of the 2012 season for this chassis. This is the same car the No. 51 Phoenix Racing team competed with at Las Vegas Motor Speedway in March. The car was built in 2011 and used only once that season, which was the June race at Michigan International Speedway in Brooklyn, where driver Landon Cassill scored a 12th-place finish after starting 12th.
#55- Mark Martin - Primary Chassis is #729 – Backup Chassis is #708 – Neither has raced in 2012.
#88- Dale Earnhardt Jr - This weekend at Texas, crew chief Steve Letarte will unload Hendrick Motorsports Chassis No. 88-668. Earnhardt last raced this chassis to a 10th-place finish at Las Vegas Motor Speedway in March.
#99- Carl Edwards - The Fastenal Blue Team will be unloading chassis No.RK-811 at Texas this weekend. This is a new car.
- Reported in Team News/Press Releases