The Xfinity and Cup Series drivers had a weekend off but the Camping World Truck Series did some good old fashioned dirty track racing at Knoxville Raceway in Knoxville, Iowa.

John Hunter Nemechek retakes the points lead with 481 points after Ben Rhodes had a rough weekend on the dirt.  But in the playoff standings, Zane Smith holds the lead with 2,030 points and three race wins.

The Camping World Truck Series point standings:
John Hunter Nemecheck – 481
Zane Smith – 476
Ben Rhodes – 471
Chandler Smith – 467
Ty Majeski – 438
Stewart Friesen – 432
Christian Eckes – 408
Carson Hocevar – 386
Grant Enfinger – 383
Matt Crafton – 352

In the Playoff Standings:
Zane Smith – 2,030
John Hunter Nemecheck – 2,023
Ben Rhodes – 2,021
Chandler Smith – 20,13
Stewart Friesen -2,011
Ty Majeski – 2,007
Carson Hocevar – 2,005
Christian Eckes – 2.004
Grant Enfinger – 2.002
Matt Crafton – 2,001