Spire Motorsports is an American professional stock car racing team. The organization competes in the NASCAR Cup Series, the NASCAR Craftsman Truck Series, the ARCA Menards Series, and the ARCA Menards Series West. From Wikipedia
The former Cup driver will take the wheel of Spire’s race-winning No.07 Chevy at Michigan International Speedway to bolster the team’s pursuit of its first Truck Series owner’s championship
