The 2016 DC Solar 350 was the 18th stock car race of the 2016 NASCAR Camping World Truck Series, the second race of the Round of 8, and the 20th iteration of the event. The race was held on Saturday, October 1, 2016, in North Las Vegas, Nevada, at Las Vegas Motor Speedway, a 1.5-mile (2.4 km) permanent tri-oval shaped racetrack. The race took the scheduled 146 laps to complete. Tyler Reddick, driving for Brad Keselowski Racing, dominated the majority of the race, and earned his third career NASCAR Camping World Truck Series win, and his first of the season.^[1] To fill out the podium, Daniel Hemric, driving for Brad Keselowski Racing, and Cole Custer, driving for JR Motorsports, would finish 2nd and 3rd, respectively.

Las Vegas Motor Speedway, located in Clark County, Nevada in Las Vegas, Nevada about 15 miles northeast of the Las Vegas Strip, is a 1,200-acre (490 ha) complex of multiple tracks for motorsports racing. The complex is owned by Speedway Motorsports, Inc., which is headquartered in Charlotte, North Carolina.

Qualifying was held on Saturday, October 1, at 3:10 pm PST.^[2] Since Las Vegas Motor Speedway is at least 1.5 miles (2.4 km) in length, the qualifying system was a single car, single lap, two round system where in the first round, everyone would set a time to determine positions 13–32. Then, the fastest 12 qualifiers would move on to the second round to determine positions 1–12.^[5]

Timothy Peters, driving for Red Horse Racing, would score the pole for the race, with a lap of 30.690, and an average speed of 175.953 mph (283.169 km/h) in the second round.^[6]