German Quiroga loses an engine and Timothy Peters' reaction sends him to the garage with a flat tire at Texas.
With laps winding down in Canada, German Quiroga spins out into the tires and is able to recover, avoiding a caution being thrown.
German Quiroga gets loose coming out of Turn 2 and spins, colliding with the inside SAFER barrier.
21 Means 21 Pole winner Erik Jones gets first pit pick
German Quiroga clips the No. 29 of Ryan Blaney and sends him into the wall.
Jones leads first session; Blaney rebounds in second practice
Trouble strikes early and often for German Quiroga Jr., even under caution.
Former Mexico Series champion ranks third in Truck Series standings
Two-time Texas winner Sauter posts fastest speed in first session
Teenager improves from second to first in final practice