Parker Retzlaff will drive the No. 4 Chevrolet full-time for Alpha Prime Racing for the 2025 NASCAR Xfinity Series season.

Parker Retzlaff will pilot the No. 4 Chevrolet for Alpha Prime Racing full-time for the 2025 NASCAR Xfinity Series season, according to Bob Pockrass of FOX Sports. Crew chief and sponsorship will be determined at a later date.

The 21-year-old Retzlaff from Rhinelander, Wisconsin, transitions to Alpha Prime Racing for his third consecutive Xfinity Series campaign after spending the previous two seasons competing for Jordan Anderson Racing.

Parker Retzlaff is poised for a comeback, joining Alpha Prime Racing full-time and setting his sights on consistent results and a shot at NASCAR Xfinity Series glory.

Parker Retzlaff is continuing his NASCAR Xfinity Series journey with Alpha Prime Racing in what is now the No. 4 Chevrolet next season. This is the renumbered No. 43, with the new number becoming available after the closure of JD Motorsports.