NASCAR star Ross Chastain has confirmed further race appearances outside of the Cup Series this season, this time for a new team in the O'Reilly Auto Parts Series.

Chastain recently became the first Cup Series driver to reveal he plans to utilize NASCAR's new rules for 2026, revealing an expanded eight-race schedule in the Truck Series this upcoming season.

Now, the Melon Man has announced he will also be racing in the O'Reilly Auto Parts Series on four occasions with Jordan Anderson Racing.

During those appearances, which are set to come at Atlanta, COTA, Watkins Glen and Sonoma, Chastain will drive the No. 32 Chevrolet.

NASCAR TODAY: Dale Earnhardt Jr. reveals job worries and former Cup star confirmed for Daytona

Ross Chastain confirms O'Reilly Series appearances

We already know one of Chastain's primary sponsors for those events, too, with GFL Environmental set to partner with Chastain for the race at COTA.

Jordan Anderson Racing has confirmed that additional partner announcements for the remaining races will be revealed at a later date.

“We’re excited to welcome Ross to the #32 for these races,” said team owner Jordan Anderson.

“He’s a proven winner at the Cup level, but he’s also someone who understands what it takes to grow within a team and build results through hard work.

"His experience and perspective will be valuable for everyone in our organization.”

READ MORE: Racing icon set for NASCAR Cup Series return next month