Mason Massey

William Mason Massey IV (born January 24, 1997) is an American professional stock car racing driver. He currently competes-full time in the ARCA Menards Series West, driving the No. 19 Chevrolet for Bill McAnally Racing, and part-time in the NASCAR Craftsman Truck Series, driving the No. 20 Chevrolet Silverado RST for McAnally–Hilgemann Racing. He has previously competed in the NASCAR Xfinity Series.

Massey has recorded over 200 feature wins, eleven championships, and ten track records across multiple classes.

Racing career K&N Pro Series East Massey competed in two NASCAR K&N Pro Series East races in 2014 for DRIVE Technology.

Craftsman Truck Series

Massey made his NASCAR Gander Outdoors Truck Series debut in the 2019 M&M's 200 at Iowa Speedway. He placed 22nd in the event, and was moved up one position after Ross Chastain's disqualification.

Massey was scheduled to run the full NASCAR Craftsman Truck Series in 2023 for Reaume Brothers Racing in the No. 33 Ford F-150, but left the team seven races into the season. On April 1, 2023, at Texas Motor Speedway in the SpeedyCash.com 250, Massey had his best career Truck Series finish of eleventh place.

On February 12, 2024, it was announced that Massey would run full-time in the Truck Series in 2024, driving the No. 02 truck for Young's Motorsports. However, he parted ways with the team after the race at Richmond.

Xfinity Series

On January 28, 2020, it was announced that Massey would drive the No. 99 for B. J. McLeod Motorsports for a portion of the 2020 NASCAR Xfinity Series season, with his first race at Las Vegas Motor Speedway. After the season was over, Massey returned to a track that he raced earlier in his career to win the dirt crate late model feature at Senoia Raceway's Fall Nationals.

Massey rejoined BJMM and the No. 99 on a twelve-race schedule in 2021.

In 2022, Massey joined DGM Racing to drive the No. 91 for every oval race. Massey achieved a career-best sixth-place finish at the spring Atlanta race.

In 2023, Massey drove five races for SS-Green Light Racing and DNQ'd once for Alpha Prime Racing.

In 2025, Massey competed part-time with Alpha Prime Racing in the No. 45 Chevrolet.

ARCA Menards Series West On January 13, 2026, it was announced that Massey will drive full-time in the ARCA Menards Series West, driving the No. 19 Chevrolet for Bill McAnally Racing.

Personal life Massey has a stutter, which was the subject of a short film titled "Dust and Dirt", which was showcased at the Sundance Film Festival in 2017.

Motorsports career results

NASCAR (key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)

Xfinity Series NASCAR Xfinity Series results Year Team No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Pts Ref 2020 B. J. McLeod Motorsports 99 Toyota DAY LVS29 CAL PHO DAR30 CLT21 BRI30 ATL23 HOM HOM TAL20 POC IRC KEN28 KEN23 TEX KAN ROA DRC DOV DOV DAY DAR 37th 118 78 RCH27 RCH21 BRI LVS TAL ROV KAN TEX MAR PHO 2021 99 DAY DRC HOM LVS PHO ATL32 MAR TAL27 DAR DOV COA CLT MOH TEX NSH POC30 ROA ATL29 39th 116 Chevy NHA40 GLN IRC 78 Toyota MCH30 DAY25 RCH17 BRI TAL35 ROV SS-Green Light Racing with Rick Ware Racing 17 Chevy DAR18 B. J. McLeod Motorsports 78 LVS23 5 Toyota TEX27 KAN37 MAR PHO 2022 DGM Racing 91 Chevy DAYDNQ CAL28 LVS27 PHO23 ATL6 COA RCH17 MAR33 TAL37 DOV34 DAR22 TEX18 CLTDNQ PIR NSHDNQ ROA ATL24 NHA9 POC24 IRC MCH24 GLN DAY33 DAR20 KAN31 BRI32 TEX32 TAL38 ROV LVS29 HOM37 MAR25 PHO33 28th 256 2023 SS-Green Light Racing 08 Ford DAY CAL LVS PHO ATL COA RCH MAR TAL DOV DAR CLT PIR SON NSH32 CSC NHA10 POC ROA KAN16 BRI TEX ROV LVS HOM27 MAR PHO 41st 76 Chevy ATL24 Alpha Prime Racing 44 Chevy MCHDNQ IRC GLN DAY DAR 2024 SS-Green Light Racing 14 Chevy DAY ATL LVS PHO COA RCH MAR TEX TAL11 DOV DAR CLT PIR SON IOW NHA30 NSH CSC 93rd 01 Ford POC29 IND MCH DAY DAR ATL GLN BRI KAN TAL ROV LVS HOM MAR PHO 2025 Alpha Prime Racing 45 Chevy DAY ATL28 COA PHO22 LVS37 HOM MAR DAR29 BRI25 CAR TAL TEX21 CLT NSH24 MXC POC20 ATL20 CSC SON DOV IND24 IOW37 GLN DAY PIR GTW BRI KAN31 ROV LVS37 TAL MAR PHO 38th 129

Craftsman Truck Series NASCAR Craftsman Truck Series results Year Team No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Pts Ref 2019 Reaume Brothers Racing 34 Chevy DAY ATL LVS MAR TEX DOV KAN CLT TEX IOW21 GTW ELD23 MCH BRI MSP 37th 94 32 Toyota CHI26 33 Chevy KEN18 LVS28 TAL32 MAR PHO HOM 34 Toyota POC17 2023 Reaume Brothers Racing 33 Ford DAY24 LVS27 ATL29 COADNQ TEX11 BRD35 MAR33 KAN DAR NWS CLT GTW NSH MOH POC 99th 01 Young's Motorsports 20 Chevy RCH34 IRP MLW KAN BRI TAL HOM PHO 2024 02 DAY25 ATL20 LVS21 BRI28 COA35 MAR11 TEX20 KAN21 DAR15 NWS23 CLT18 GTW31 NSH32 POC24 IRP35 RCH26 MLW BRI KAN TAL HOM MAR PHO 29th 207 2025 20 DAY ATL LVS HOM MAR BRI CAR TEX KAN NWS CLT NSH MCH POC LRP IRP GLN RCH DAR BRI NHA19 ROV TAL MAR PHO 99th 01 2026 McAnally–Hilgemann Racing 20 Chevy DAY ATL STP DAR CAR BRI TEX GLN DOV CLT NSH MCH COR LRP NWS IRP RCH25 NHADNQ BRI KAN CLT PHO TAL MAR HOM -* -*

K&N Pro Series East NASCAR K&N Pro Series East results Year Team No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pts Ref 2014 DRIVE Technology 18 Toyota NSM DAY BRI GRE RCH IOW BGS FIF LGY22 NHA COL16 IOW GLN VIR GRE DOV 45th 50

ARCA Menards Series (key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.) ARCA Menards Series results Year Team No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pts Ref 2026 Bill McAnally Racing 81 Chevy DAY PHO5 KAN TAL GLN TOL MCH POC BER ELK CHI LRP IRP IOW ISF MAD DSF SLM BRI KAN -* -*

ARCA Menards Series West ARCA Menards Series West results Year Team No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 Pts Ref 2026 Bill McAnally Racing 19 Chevy KER1 TUC12 SHA3 CNS4 TRI5 SON19 PIR1 AAS MAD LVS PHO KER -* -* 81 PHO5

Season still in progress Ineligible for series points