It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more ...

Layne Riggs wins Friday afternoon's NASCAR Truck Series race at San Diego. Check out the full NASCAR results from San Diego!

It was a finish you had to see to believe Friday at Naval Base Coronado, with Riggs taking the win as mayhem unfolded in the ...

Who won the NASCAR Truck Series race at San Diego? Layne Riggs is the winner, plus full NASCAR Craftsman Truck Series results at Naval Base Coronado.

Tyler Reif erred entered the final chicane of Friday's Truck Series race at Naval Base Coronado, falling short outside San Diego.