The 2019 M&M's 200 is a NASCAR Gander Outdoors Truck Series race held on June 16, 2019, at Iowa Speedway in Newton, Iowa. Contested over 200 laps on the D-shaped oval, it was the 10th race of the 2019 NASCAR Gander Outdoors Truck Series season. The race was postponed from Saturday, June 15 to Sunday, June 16 due to rain. Background Track Iowa Speedway is a 7/8-mile (1.4 km) paved oval motor racing track in Newton, Iowa, United States, approximately east of Des Moines. The track was designed with influence from Rusty Wallace and patterned after Richmond Raceway, a short track where Wallace was very successful. It has over 25,000 permanent seats as well as a unique multi-tiered Recreational Vehicle viewing area along the backstretch. Entry list Practice First practice Chandler Smith was the fastest in the first practice session with a time of 23.154 seconds and a speed of . Final practice Sheldon Creed was the fastest in the final practice session with a time of 23.458 seconds and a speed of . Qualifying Qualifying was cancelled due to rain. Chandler Smith won the pole based on owner's points. Qualifying results Race Summary Chandler Smith started on pole and led the race up until a caution shortly before the end of Stage 1, which was won by Ross Chastain after he got off pit road quickly. Chastain continued his dominating lead, also winning Stage 2. In the final stage, Austin Hill and Johnny Sauter tangled several times, causing damage to Sauter's truck. Sauter then purposely drove into Hill under caution in retaliation, causing NASCAR to park him for his actions. Sauter would miss the following week's race due to these actions. Chastain held a comfortable lead over the rest of the field, winning the race with a two-second lead over Brett Moffitt. After the race, NASCAR disqualified Chastain and stripped him of his race win and both stage wins as his truck failed post-race inspection for being too low. This then gave the win to Moffitt, despite him not leading a single lap of the race. Stage Results Stage One Laps: 60 Stage Two Laps: 60 Final Stage Results Stage Three Laps: 80 After the race Chastain and Niece Motorsports appealed NASCAR's decision to disqualify them, as they stated that the height of Chastain's truck was not an intentional adjustment and it didn't give him an advantage. They also