The 2020 Sunoco 159 was the 12th stock car race of the 2020 NASCAR Gander RV & Outdoors Truck Series season and the inaugural running of the event, after the scheduled race, the M&M's 200 at Iowa Speedway, had to be replaced due to the COVID-19 pandemic.
[1] The race was held on Sunday, August 16, 2020 in Daytona Beach, Florida at the Daytona International Speedway road course, a 3.57 miles (5.75 km) permanent road course.
The addition of the chicane increased the length of the course from 3.56 to 3.61 miles and added a 13th and 14th turn to the original 12-turn layout.
A new metric qualifying system was placed starting for the Daytona Road Course weekend.
The metrics would be 50% on the finishing position from last race, 35% on team owner's points, and 15% on the fastest lap.