The results in Friday night's, fifth race on the 2013 schedule, forced the No. 18 down two spots in the NCWTS driver point standings to 11th.
The 23-year-old is top-finishing Truck Series regular in historic race
While a majority of the Truck Series regulars have little to no experience on dirt, Joye Coulter has has 56 NCWTS starts since 2010.
Late race accident relegating the Kyle Busch Motorsports driver to a 25th-place finish at Iowa Speedway - his first DNF of the 2013 season.
We raced our butts off tonight - Jason Leffler