The two-time ARCA Menards Series East champion from Mayetta, New Jersey, will return to Sam Hunt Racing to pilot the organization's No. 24 Toyota entry for the 2025 Xfinity Series' season-opening event at the World Center of Racing in February.
Red Bull, which has been named an Official Energy Drink of Trackhouse Racing, will sponsor rookie Shane van Gisbergen for five Cup Series events and sponsor Xfinity rookie Connor Zilisch for his Cup debut at Circuit of the Americas in March.
The 33-year-old DiBenedetto from Grass Valley, California, will pilot the No. 99 Viking Motorsports Chevrolet on a full-time Xfinity basis in 2025 after competing in 28 events with the organization in 2024.
The reigning Xfinity Series champion from Riverton, Illinois, will pilot the No. 40 Traveller Whiskey Chevrolet entry throughout Daytona Speedweeks as he attempts to achieve JRM's first starting spot in NASCAR's premier series for the 2025 Great American Race.
JRM's crew chief lineup for the 2025 Xfinity season features Jim Pohlman and Phillip Bell remaining at Nos. 7 and 8 teams, Andrew Overstreet and Mardy Lindley shifting to Nos. 1 and 88 teams, and Cory Shea working atop No. 9 "all-star" team.
Chastain will pilot JRM's No. 9 Chevrolet entry for five Xfinity events in 2025, beginning at Circuit of the Americas in March, while teammate van Gisbergen will campaign in four road-course events, beginning at Mexico City in June.
The 23-year-old Thompson from Anaheim, California, is scheduled to campaign in his first full-time stint in the Xfinity circuit after spending the previous three seasons as a full-time Craftsman Truck Series competitor.
The reigning four-time Whelen Modified Tour champion from Holtsville, New York, is scheduled to pilot JGR's No. 19 Toyota entry for five Xfinity events in 2025 one year after making his series' debut at New Hampshire.
