The 2017 WinstarOnlineGaming.com 400 was the seventh stock car race of the 2017 NASCAR Camping World Truck Series and the 15th iteration of the event. The race was held on Friday, June 9, 2017, in Fort Worth, Texas at Texas Motor Speedway, a 1.5 miles (2.4 km) permanent quad-oval racetrack. The race took the scheduled 167 laps to complete. At race's end, Christopher Bell, driving for Kyle Busch Motorsports, would edge eventual second-place finisher, Brad Keselowski Racing driver Chase Briscoe, under caution when Timothy Peters would suffer a wild wreck on the final lap of the race, forcing a caution.^[1] The win was Bell's fourth career NASCAR Camping World Truck Series win and his second of the season. To fill out the podium, Grant Enfinger of ThorSport Racing would finish third.

Texas Motor Speedway is a speedway located in the northernmost portion of the U.S. city of Fort Worth, Texas – the portion located in Denton County, Texas. The track measures 1.5 miles (2.4 km) around and is banked 24 degrees in the turns, and is of the oval design, where the front straightaway juts outward slightly. The track layout is similar to Atlanta Motor Speedway and Charlotte Motor Speedway (formerly Lowe's Motor Speedway). The track is owned by Speedway Motorsports, Inc., the same company that owns Atlanta and Charlotte Motor Speedway, as well as the short-track Bristol Motor Speedway.

Qualifying was held on Friday, June 9, at 4:35 PM CST.^[2] Since Texas Motor Speedway is at least a 1.5 miles (2.4 km) racetrack, 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.^[6]

Noah Gragson of Kyle Busch Motorsports would win the pole, setting a lap of 29.168 and an average speed of 185.134 miles per hour (297.944 km/h) in the second round.^[7]

No drivers would fail to qualify.

Stage 1 Laps: 40

Stage 2 Laps: 40

Stage 3 Laps: 87