Who drives the NASCAR #1?

Cup Series

Ross Chastain drives the #1 for Trackhouse Racing

Xfinity Series

Sam Mayer drives the #1 for JR Motorsports

Truck Series

Eight drivers have driven the #1 for TRICON Garage:

• Christopher Bell in 1 races
• Brett Moffitt in 2 races
• Colby Howard in 3 races
• Kris Wright in 2 races
• Jack Hawksworth in 1 races
• William Sawalich in 10 races
• Toni Breidinger in 1 races
• Brenden Queen in 3 races