Cameron Hayley shot to the top of the speed chart in the second and final Camping World Truck Series practice session Thursday at Texas Motor Speedway.
Hayley was the only driver to exceed 179 mph in the session, clocking a top speed of 179.164 mph.
Matt Crafton, who was fastest in the first session earlier in the afternoon, was 12th-fastest in the second session (176.171 mph).
Points leader Erik Jones continued to struggle to find speed. He was 14th-fastest in the first session and improved to only 13th-fastest in the second session (175.844 mph).
Qualifying takes place Friday, followed and the Winstar World Casino 350 later in the evening.
Here’s how the second Truck practice played out: