Caleb Costner
Caleb Dean Costner is an American professional stock car racing driver. He competes part-time in the NASCAR Craftsman Truck Series, driving the No. 93 Chevrolet Silverado RST for his own team, Costner Motorsports. He has previously competed in the ARCA Menards Series, the ARCA Menards Series East, and the ARCA Menards Series West.
Costner is also a third-generation race car driver in his family, following after his uncle and grandfather.
Racing career
ARCA
Costner made his ARCA Menards Series West debut in 2021. He attempted to make his debut in the No. 77 Toyota Camry sponsored by Thin Blue Wine Cellars and Jan's Towing at the Portland International Raceway, but did not start due to engine issues. He ended up making his debut at the All-American Speedway, finishing fourteenth of a strong 24-car field in the No. 77 Toyota Camry sponsored by Thin Blue Wine Cellars and Jan's Towing. He then finished the 2021 season up in the No. 08 Toyota Camry for Kart Idaho with new sponsor Innovative Tiny Houses by finishing 30th after losing his brakes with 40 laps to go at Phoenix.In 2022, Costner made his ARCA Menards Series East debut for the newly formed Costner Weaver Motorsports at New Smyrna Speedway. He failed to finish the race due to an overheating issue, placing him in thirteenth.
On January 4, 2023, Costner announced that he would make his ARCA Menards Series debut for Costner Weaver Motorsports in the season-opener race at Daytona. He finished 24th after running near the top twenty throughout most of the race. He returned for Talladega, earning a finish of 21st, despite blowing a right front tire in the closing laps of the race. He made his third start at his home track, Charlotte Motor Speedway, finishing thirteenth, his best career finish.
On January 4, 2024, it was announced that Costner would run full-time in the main ARCA series for CWM in 2024, driving the No. 93 car. After not being listed on the entry list for the spring race at Kansas, it was announced on May 3 that Costner would scale down to a part-time schedule and run select races for the rest of the season, due to a lack of funding.
NASCAR Craftsman Truck Series
On July 3, 2023, it was announced that Costner would attempt to make his NASCAR Craftsman Truck Series debut at the Mid-Ohio Sports Car Course, driving the No. 34 for Reaume Brothers Racing, although he would ultimately fail to qualify.On June 16, 2025, it was revealed that Costner would once again attempt to make his debut in the Truck Series, this time driving the No. 74 Toyota for Mike Harmon Racing at Richmond Raceway.
Motorsports career results
NASCAR
Craftsman Truck Series
Season still in progressIneligible for series points