William Bostic

Simpsonville, SC

Tr Pos Event Date Class Car Tire
52011 Atlanta National Tour2011D Street Prepared2008 Mazda Mazdaspeed 3Hoosier
142015 Dixie National Tour2015Street Touring Xtreme2008 Mazda Mazdaspeed 3BFGoodrich
T62015 Wilmington National Tour2015Street Touring Xtreme2004 Mazda RX8Bridgestone
242015 SCCA Solo Nationals2015Street Touring Xtreme2004 Mazda RX-8 6-speedBridgestone
T62016 Dixie National Tour2016Street Touring Xtreme2004 Mazda RX-8 6-speedBridgestone
T22016 Lincoln National Tour2016C Street2013 Scion* FR-SBridgestone
T22016 Wilmington National Tour2016C StreetScion* FR-SBridgestone
T102016 SCCA Solo Nationals2016C Street2013 Scion FR-SBridgestone
82017 Bristol National Tour2017D Street2013 Scion FR-SBFGoodrich
T22017 Toledo National Tour2017Street Touring Xtreme2004 Mazda RX8BFGoodrich
182017 SCCA Solo Nationals2017A Street2003 Chevrolet Corvette Z0BFGoodrich
T52018 Dixie National Tour2018A Street2003 Chevrolet Corvette Z0BFGoodrich
T22018 Bristol National Tour2018A Street2003 Chevrolet Corvette Z0BFGoodrich
T12018 SCCA Solo Nationals2018A Street2003 Chevrolet Corvette Z0Multi
T12019 Dixie National Tour2019A Street2003 Chevrolet Corvette Z0BFGoodrich
T12019 Charlotte National Tour2019A Street2003 Chevrolet Corvette Z0BFGoodrich
T32019 Bristol National Tour2019A Street2003 Chevrolet Corvette Z0BFGoodrich
T12019 Peru National Tour2019A Street2003 Chevrolet Corvette Z0BFGoodrich
T112019 SCCA Solo Nationals2019A Street2003 Chevrolet Corvette Z0 CCBFGoodrich
T22020 Dixie National Tour2020A Street2003 Chevrolet Corvette Z0BFGoodrich
T52020 Bristol National Tour2020A Street2006 Chevrolet Corvette Z0BFGoodrich
T22020 Peru National Tour2020A Street2006 Chevrolet Corvette Z0BFGoodrich
T32020 Bristol Fall National Tour2020Super Street R2006 Chevrolet Corvette Z0Hoosier
T32020 Dixie Winter National Tour2020E Street1999 Mazda MiataBFGoodrich
T12021 Dixie National Tour2021A Street2006 Chevrolet Corvette Z0Yokohama
T22021 Lincoln Thu-Sat National Tour2021A Street2006 Chevrolet Corvette Z0Yokohama*
T12021 Lincoln Sat-Mon National Tour2021A Street2006 Chevrolet Corvette Z0Yokohama
T42021 Bristol National Tour2021A Street2006 Chevrolet Corvette Z0Yokohama
T62021 SCCA Solo Nationals2021A Street2006 Chevrolet Corvette ZOYokohama
T22021 Charlotte National Tour2021Solo Spec Coupe2015 Scion FRSFalken
T32022 Red Hills National Tour2022Solo Spec Coupe2015 Scion FRSFalken
T22022 Bristol National Tour2022Solo Spec Coupe2015 Scion FRSFalken
T82022 SCCA Solo Nationals2022Solo Spec Coupe2015 Scion FRSFalken
T12023 Charlotte National Tour2023Solo Spec Coupe2015 Scion FRSFalken
T82023 SCCA Solo Nationals2023Solo Spec Coupe2015 Scion FRSFalken
52024 Charlotte National Tour2024E Street1999 Mazda MiataYokohama
T42024 SCCA Solo Nationals2024Solo Spec Coupe2015 Subaru BRZFalken
T12025 Red Hills National Tour2025Solo Spec Coupe2014 Scion FR-SFalken
T12025 Bristol National Tour2025Solo Spec Coupe2014 Scion FR-SHoosier
T52025 SCCA Solo Nationals2025C Street2019 Mazda MiataBridgestone
Tr Pos Event Date Class Car Tire

Shop Autocross Digits

Every year, many national champions and trophy winners choose Autocross Digits for their numbers and classes. A full list can be seen in our Hall of Fame.

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Buy the Solo Stats Book

Written by Rocky Entriken, this is the record book of 51 years of the Sports Car Club of America's National Solo (autocross) championships from its beginning in 1973 to 2024, including a brief history of the sport and the championship. It includes the final placing of every driver who has ever competed in the annual event.

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