A wet forecast postponed Thursday's scheduled Castrol FloRacing Night in America opener at 411 Motor Speedway in Seymour, Tenn., series officials announced. The $20,000-to-win event has been rescheduled for Sept. 23. | Castrol schedule

The first-year Super Late Model tour's focus shifts to Tri-City Speedway in Granite City, Ill., for March 31's $10,000-to-win that becomes the inaugural event on the 10-race series.

Pit gates open at 2 p.m. at Tri-City and grandstands at 5:30 with the drivers' meeting scheduled for 6 and hot laps at 6:30. Reserved grandstand admission is $35. General admission is $30 ($5 for 12-and-under). Pit admission is $40 ($15 for 12-and-under). Visit tricityspeedway.net for more information.

All tour events are streamed live at FloRacing with programs including a live studio show co-hosted by DirtonDirt.com's Michael Rigsby and Derek Kessinger. Tri-City's streaming coverage begins at 7 p.m. EDT (6 p.m. CDT).