The 2020 KDI Office Technology 200 was the 13th stock car race of the 2020 NASCAR Gander RV & Outdoors Truck Series season and the 21st iteration of the event. The race was originally to be held on May 1, 2020 but was postponed to August 21, 2020 due to the COVID-19 pandemic. The race was held in Dover, Delaware at Dover International Speedway, a 1 mile (1.6 km) permanent oval-shaped racetrack. The race took the scheduled 200 laps to complete. At race's end, Zane Smith of GMS Racing would win the race after pulling away on a late race restart, the second of his career and the second of the season. To fill the podium, Matt Crafton of ThorSport Racing and Brett Moffitt of GMS Racing would finish second and third, respectively.