The NASCAR Xfinity Series begins a marathon stretch of 15 straight race weekends with the Camping World 300 at Chicagoland Speedway.
41 teams are currently listed on the preliminary entry list, meaning that barring any changes, three drivers will fail to make the race.
Landon Cassill will pilot the No. 4 Chevy for JD Motorsports for the second time in 2019.
The No. 17 is currently listed as TBA.
The Camping World 300 will go green around 3:30 p.m. ET on Saturday, June 29, with television coverage on NBC Sports Network.