Who drives the NASCAR #45?

Cup Series

Tyler Reddick drives the #45 for 23XI Racing

Xfinity Series

Seven drivers have driven the #45 for Alpha Prime Racing:

• Garrett Smithley in 5 races
• Caesar Bacarella in 3 races
• Tommy Joe Martins in 1 races
• Stefan Parsons in 2 races
• Alon Day in 1 races
• Brad Perez in 3 races
• Mason Maggio in 1 races

Truck Series

Four drivers have driven the #45 for Niece Motorsports:

• Ross Chastain in 5 races
• Johnny Sauter in 2 races
• Kaden Honeycutt in 14 races
• Connor Mosack in 2 races