RELATED: Full practice results
Brandon Jones topped a rain-interrupted Camping World Truck Series practice session on Tuesday, pacing a stacked field with a best speed of 124.751 mph.
The caution was brought out for weather in Turn 2 at 3:28 p.m. ET, with rain and track drying continuing until the session went back to green an hour later.
Jones was followed by two-time defending series champion Matt Crafton at 124.719 mph, then Erik Jones (124.565 mph), Ryan Blaney (124.018 mph) and Cole Custer (123.554 mph) to round out the top five.
Almost as soon as the track went back under green, Brandon Brown smacked the Turn 4 wall, suffering heavy right-rear damage and bringing the yellow back out.
The trucks will next hit the track on Wednesday morning for final practice at 11 a.m. ET, with coverage on FOX Sports 1.
Keystone Light Pole Qualifying will be held later that afternoon at 4:45 p.m. ET (FS2), with the race to follow at 8:30 p.m. ET on FS1.