Truck No. 4 history in the No. 4 at
Martinsville Speedway in 2017 ;Erik Jones (2015) The No. 4 Truck Began in 2015.
Erik Jones began running a third KBM truck full-time after running the No. 51 part-time in 2013 and 2014. In December 2014, it was announced that the truck would be number 4. Bell returned to the truck in 2017 and won the NCWTS Championship at Homestead–Miami Speedway. ;Todd Gilliland (2018–2019) For 2018, KBM announced that
Todd Gilliland would compete for Rookie of the Year honors driving the No. 4 truck for 19 races. Gilliland missed the first four of the season due to age restrictions; his father
David Gilliland would drive at the season opener at Daytona and owner
Kyle Busch would drive at Atlanta and Kansas.
Spencer Davis raced at Las Vegas. Gilliland ran the full 2019 Truck season and won at Martinsville, but was replaced by
Raphaël Lessard in 2020. ;Raphaël Lessard (2020) In 2020,
Raphaël Lessard was tabbed to drive the 4 full time. Although he won at Talladega, his results did not allow him to keep his ride and was released from the team following the 2020 season. ;John Hunter Nemechek (2021–2022) in the No. 4 at
Darlington Raceway in 2021 In 2021, Lessard was released and replaced with
John Hunter Nemechek, who drove the No. 38
Front Row Motorsports Ford in his rookie season in the Cup Series in 2020 but decided to leave FRM to return to the Truck Series full-time, which he previously did in 2016 and 2017 in the No. 8 truck for his family team,
NEMCO Motorsports, and won four races in those two years. Lessard ended up going to
GMS Racing, where he would sign to drive at least 12 races for the team with hopes of a full season, depending on sponsorship. Nemechek won 5 races in 2021 and finished 4th in points. He then signed a contract extension through 2022. Nemechek would not return to the team in 2023 due to Kyle Busch Motorsports switching from Toyota to Chevrolet, as Nemechek had a contract with Toyota and not the team. ;Chase Purdy (2023) in the No. 4 at
Daytona International Speedway in 2023
Chase Purdy would pilot the No. 4 full time in KBM's first season with Chevrolet. On April 6, the No. 4 was docked 10 driver and owner points for illegal modifications of the engine oil reservoir tank prior to the
Texas race.
Truck No. 4 results Truck No. 9 history in the No. 9 at
Dover International Speedway in 2016 ;William Byron (2015–2016) In the middle of the
2015 NASCAR Camping World Truck Series season, team owner Kyle Busch announced that
Christopher Bell would drive a fourth KBM truck, numbered 52, in the
UNOH 225 at
Kentucky Speedway. The crew chief was announced as Wes Ward. After the release of
Justin Boston, however, Bell moved to the No. 54 truck at Kentucky and the No. 52 did not run. Byron finished 31st after being involved in an early wreck with
Brandon Jones and
Cole Custer. Byron drove the No. 9 truck full-time in 2016. In his thirteenth career start, at Pocono, Byron scored his fifth win of the season, breaking
Kurt Busch's old record for wins by a rookie Truck Series driver, with nearly half the season left to go. Byron would continue to win collecting a 6th win at New Hampshire in the first race of the chase for the championship. The team suffered an engine failure with ten laps to go at the last race of the Round of 6 at Phoenix after Byron led a majority of the race, costing him his shot at the Driver's Championship. However, Byron won the season finale at Homestead and Kyle Busch Motorsports collected the Owner's Championship for Truck No. 9 in 2016. This was Kyle Busch Motorsports' fourth-consecutive and fifth all-time NASCAR Camping World Truck Series Owner's Championship.
Truck No. 9 results Truck No. 15 history ;Part Time (2011) In April 2011, KBM signed
2007 Formula One World Champion Kimi Räikkönen to run a limited schedule in the
Camping World Truck Series. Räikkönen and Busch planned three to five races beginning at
Charlotte Motor Speedway in May. The efforts were sponsored by Perky Jerky, and the team used the owners points of
Billy Ballew Motorsports' 15 team. In his debut, Räikkönen started 31st but finished a solid 15th. The deal ended due to lack of sponsorship beyond the Charlotte race. Dirt late model driver
Josh Richards signed to run 11 races with KBM and sponsor
Joy Mining Machinery, making his debut in the No. 15 at
Kentucky Speedway. Richards finished 29th in his debut, then 21st at
Atlanta.
Truck No. 15 results Truck No. 18 history in 2012. ;Multiple drivers (2010–2012) The No. 18 truck (Kyle Busch's
Sprint Cup Series number), the primary entry of KBM during their debut
2010 season, with
Kyle Busch running a partial schedule and
Brian Ickler running non-companion races. For 2012, veteran
Jason Leffler was signed to be the primary driver of the No. 18 Toyota Tundra. The team secured sponsorship from
Dollar General for 14 races. After nine starts and with a lone top-five finish to his credit, Leffler was released. Finishing the season in the truck were
Joe Gibbs Racing drivers
Brian Scott (five races),
Denny Hamlin,
Drew Herring, and Kyle Busch (3 races), along with
Kurt Busch. Hamlin and Scott scored the team's only wins of the season at Martinsville and Phoenix. Kyle Busch didn't win a race for the first time in his Camping World Truck Series career. ;Joey Coulter (2013) For 2013, Busch hired former
Richard Childress Racing driver
Joey Coulter to drive the No. 18. Coulter and Busch had a previous on-track altercation in 2011, leading to a physical encounter between Busch and team owner
Richard Childress. Coulter struggled, with only five top tens and a 15th-place points finish. With Coulter moving to
GMS Racing, the No. 18 team did not run in 2014 and 2015. ;Multiple drivers (2016) In late 2015, KBM announced that
Cody Coughlin would pilot the No. 18
JEGS.com Toyota Tundra part-time for the 2016.
Kyle Busch returned to the No. 18 Truck for 4 races at Martinsville, Charlotte, Kentucky and Chicagoland. Busch won the races at Martinsville and Chicagoland.
Noah Gragson ran the final 2 races of the year in the Phoenix and Homestead with sponsorship from SPEEDVEGAS. For the final 2 races of the season, the trucks were prepped by
Wauters Motorsports. ;Noah Gragson (2017–2018) in the No. 18 at
Martinsville Speedway in 2017 It was announced in October 2016 that
Noah Gragson was signed to drive the No. 18 full-time in 2017, and that he would compete for Rookie of the Year honors. Gragson missed the playoffs but scored his first win at the fall Martinsville race. Gragson finished 10th in points, second highest of the non playoff drivers. ;Harrison Burton (2019) In 2019,
Harrison Burton piloted the truck full-time, replacing Gragson who moved to the Xfinity Series and
JR Motorsports. Burton did not win a race and finished 12th in points. ;Christian Eckes (2020) When Burton was promoted to Xfinity racing in 2020,
Christian Eckes took over the No. 18. Eckes also went winless, finishing 8th in points. ;Chandler Smith (2021–2022) in the No. 18 at
Sonoma Raceway in 2022 In 2021, Eckes was released and replaced with
Chandler Smith, who drove the Nos. 46 and 51 part-time for the previous two seasons, and competed for
Venturini Motorsports in the
ARCA Menards Series, where he racked up nine wins in three part-time seasons. Smith won two races in 2021, but inconsistency led him to an eighth-place points finish. Smith began the
2022 season with a 21st-place finish at
Daytona. He scored wins at
Las Vegas and
Pocono to make the playoffs. During the playoffs, he won at
Richmond and stayed consistent enough to make the Championship 4. Smith finished third at
Phoenix and third in the standings. Smith, like his teammates, will not return to KBM in 2023, as he will drive full time for
Kaulig Racing in the
NASCAR Xfinity Series in the No. 16 Chevrolet, replacing
A. J. Allmendinger.
Truck No. 18 results Truck No. 46 history in the No. 46 at
Martinsville Speedway in 2017 ;Multiple Drivers (2017–2019) In 2017, KBM formed the No. 46 team with sponsorship from
Pedigree Petfoods and
Banfield Pet Hospital.
Todd Gilliland drove the No. 46 with Pedigree sponsorship at Dover and Martinsville, scoring a top 5 at Martinsville, finishing 5th, while Kyle Busch drove the Banfield-sponsored No. 46 at Kentucky and Bristol, winning at the latter. The team returned in 2018 with
Brandon Jones at Charlotte and
Riley Herbst at the second Las Vegas race. The team also returned in 2019, with drivers such as
Raphaël Lessard,
Riley Herbst, and
Chandler Smith.
Truck No. 46 results Truck No. 51 history driving the No. 51 truck at
Rockingham in 2013 ;Part-time (2011–2012) The No. 51 was previously used by Busch at
Billy Ballew Motorsports, a reverse of the team's No. 15 and a tribute to both the late
Bobby Hamilton and the film
Days of Thunder. In 2011,
NASCAR Corona Series champion
Germán Quiroga made his first Truck Series start in the No. 51 with
Telcel as a sponsor at
New Hampshire Motor Speedway in the New England 175. Quiroga finished a solid 16th, but 3 laps down. He would run the truck again in the season finale at Homestead, finishing 26th. Josh Richards ran four races in the No. 51 with Joy Mining Equipment, scoring a best finish of 13th at
Talladega. In July 2012, the team announced that Quiroga would return to the No. 51 truck for four races:
Talladega Superspeedway on October 6,
Texas Motor Speedway on November 2,
Phoenix International Raceway on November 9 and
Homestead–Miami Speedway on November 16, with sponship from
Net10 Wireless.
Denny Hamlin drove the truck at
Martinsville Speedway on October 27, 2012, with sponsorship from Toyota and earned Kyle Busch Motorsports their first
Truck Series win of the 2012 season. ;Multiple drivers (2013–2023) In 2013, the No. 51 became a full-time team, with Busch running 11 races. 16-year-old driver
Erik Jones ran 5 races, while
Scott Bloomquist ran the
Mudsummer Classic. On November 8, 2013, Jones won the
Lucas Oil 150 at
Phoenix International Raceway, the youngest winner of a Truck Series race at the time at 17 years, 5 months, and 9 days. Busch would go on to win the season finale
Ford EcoBoost 200 at
Homestead–Miami Speedway the next week. The No. 51 would win the 2013
Camping World Truck Series owner's title, barely edging the
ThorSport Racing No. 88 team of driver's champion
Matt Crafton. It was the second owner's championship for Kyle Busch Motorsports. In 2014, Kyle Busch and Erik Jones split the No. 51 truck, with Busch driving 10 races and Jones driving 12 races. Eric Phillips served as the crew chief.
Dollar General sponsored the truck at Kentucky, Bristol, and Chicagoland with Busch driving and at Phoenix with Jones driving. Busch won the season-opener at Daytona along with his next four starts in the No. 51 truck at Kansas, Charlotte, Dover, and Kentucky. Erik Jones won at Iowa, Las Vegas, and Phoenix. The team won its second consecutive owner's championship, with 10 wins among the two drivers. For 2015, Busch shared the ride with JGR
Xfinity Series driver
Daniel Suárez,
ARCA Racing Series driver
Matt Tifft and late model racer
Christopher Bell, while Jones will move into a third full-time ride (No. 4). Busch drove the truck at Pocono, Michigan, and New Hampshire, winning at Pocono and Michigan. Bell scored a top five finish in his debut at
Iowa Speedway. It was later announced that
Harrison Burton would run six races and
Todd Gilliland in four.
Myatt Snider contested eight races with
Louisiana Hot Sauce as the primary sponsor. Busch won at Kansas and Charlotte in the truck, while Gilliland put up impressive numbers in his starts, posting a top 5 at Loudon and two top tens. Burton scored a top 5 in his last race in the truck at Martinsville, and Snider collected three top 10s in his eight starts. KBM announced that the No. 51 would return running the full schedule with multiple drivers again in 2018. Burton returned for nine races, and owner Busch for three races.
Spencer Davis was added to the team for four races, and
Brandon Jones, a JGR Xfinity driver, was also added for four races, and
Riley Herbst joined the team for his debut at Gateway Motorsports Park.
David Gilliland was also a driver for Talladega. In 2020, the truck ran full-time with drivers
Kyle Busch,
Chandler Smith,
Riley Herbst, Brandon Jones, and
Alex Tagliani. Jones picked up his first career Truck Series win at Pocono, beating eventual champion
Sheldon Creed. In 2021, the truck was split between Busch,
Drew Dollar,
Corey Heim,
Brian Brown,
Parker Chase and
Martin Truex Jr. Brown, Dollar, Chase, and Heim were all making their series debuts. Busch won at Atlanta and Truex won at Bristol Dirt. The No. 51 would run the full season again in 2022, with Corey Heim running most of the races, winning 2 so far, Kyle Busch ran 5 and won at
Sonoma Raceway. Buddy Kofoid would also run 2 dirt events at
Bristol Motor Speedway and
Knoxville Raceway. For the team's first season with Chevrolet, the No. 51 will return as the multi-driver truck in 2023 with Busch running five races and
Jack Wood running a minimum of 10 races. Busch scored a win at
Las Vegas. On April 6, the No. 51 was docked 10 driver and owner points for illegal modifications of the engine oil reservoir tank prior to the
Texas race.
Truck No. 51 results Truck No. 54 history 's 2013 truck ;Bubba Wallace (2013–2014) In 2013,
Joe Gibbs Racing development driver
Bubba Wallace ran the full season in the No. 54 Toyota with sponsorship from ToyotaCare and
Camping World/
Good Sam Club. Wallace won his first race at
Martinsville Speedway in the
Kroger 200, and would finish 8th in points. Wallace switched to the No. 34 for the Kroger 200 at Martinsville in tribute to
Wendell Scott, and led the most laps en route to his second straight victory in the race. Wallace won his final race with KBM, the season finale at
Homestead–Miami Speedway, beating Larson again to earn his first non-short track victory. Wallace's four wins along with nine top fives and 14 top tens led to a third-place finish in points. ;Multiple Drivers (2015) Former
ARCA Racing Series rookie of the year and
Joe Gibbs Racing development driver
Justin Boston signed to run the full 2015 season in the No. 54. After nine races and while sitting 12th in the points standings, Boston left the team. Initial reports stated that Boston and KBM parted ways due to lack of performance and requests for internal changes by Boston not being met. KBM would later sue Boston and Zloop (owned by Boston's father) for $4.025 million in defaulted payments. Boston was replaced by Toyota development driver
Christopher Bell at Kentucky,
Matt Tifft drove the truck at Pocono, finishing eighth. JGR development driver
Cody Coughlin was signed to drive the truck at Michigan, with backing from family sponsor
JEGS.
Kyle Busch drove the 54 at Bristol.
Gray Gaulding drove the No. 54 in three races, with sponsorship from
Krispy Kreme.
Truck No. 54 results Truck No. 56 history ;Part Time (2010) The 2010 season started with
Tayler Malsam in the No. 56
Toyota Tundra. Early in the season after seven races, it was announced that Malsam was signed by
Braun Racing to take over in their No. 10 Toyota in the Nationwide Series. With no driver or sponsorship, the No. 56 team shut down immediately.
Truck No. 56 results ==ARCA Menards Series==