2018 Corrigan Oil 200

The 2018 Corrigan Oil 200 was the 15th stock car race of the 2018 NASCAR Camping World Truck Series season and the 19th iteration of the event.

[3] Noah Gragson of Kyle Busch Motorsports would set the fastest time in the session, with a lap of 38.456 and an average speed of 187.227 miles per hour (301.313 km/h).

[4] The second and final practice session, sometimes known as Happy Hour, was held on Friday, August 10, at 3:05 PM EST, and would last for 50 minutes.

[3] Dalton Sargeant of GMS Racing would set the fastest time in the session, with a lap of 38.613 and an average speed of 186.466 miles per hour (300.088 km/h).

[5] John Hunter Nemechek of NEMCO Motorsports would win the pole, setting a lap of 39.121 and an average speed of 184.044 miles per hour (296.190 km/h) in the second round.