• Home
  • About JDM
  • Schedule
  • Press Releases
  • Media
  • Marketing
  • Sponsors
  • Merchandise
  • Contact



JOLIET, Ill. – LINE-X, the country’s leading vehicle bedliner company, will ride along with JD Motorsports with Gary Keller driver Landon Cassill for Saturday’s Dollar General 300 Nationwide Series race at Chicagoland Speedway.

LINE-X is celebrating the arrival of LINE-X Platinum, its newest product. Platinum uses pure polyuria technology for a combination of strength and flexibility to create a product of superior toughness – a full 300 percent tougher than previous applications.

Cassill’s No. 4 Chevrolet is being sponsored by LINE-X of Bartlett, Crystal Lakes and a soon-to-open location in Bourbonnais.

The nation’s leading provider of spray-on protective coatings, LINE-X is celebrating its 20th anniversary this year.

Subscribe to the Peach-Heads Newsletter