A wet week and forecasts for more wet weather have postponed Thursday's Castrol FloRacing Night in America at Tri-County Racetrack in Brasstown, N.C., officials announced

The 18th annual FK Rod Ends Tar Heel 50 presented by Jacky Jones Automotive Group has been rescheduled for Oct. 28 as the first-year tour's finale.

Two series races in Tennessee will precede the Tri-County makeup on Oct. 12 at Seymour's 411 Motor Speedway and Oct. 20 at Volunteer Speedway in Bulls Gap.

Jonathan Davenport of Blairsville, Ga., leads the series with 393 points over Kyle Larson (312), Bobby Pierce (300), Mike Marlar (297) and Tanner English (288). Find more series details at flosports.tv/castrolfloracingnightinamerica.