The Martelli Brothers, owner of the Mint 400 and California 300, have formed the Unlimited Off-Road Racing Series for 2024 that will include both races and the Parker 400.
TWO off-road races planned for Parker in 2024, after permit competition – Parker Live parkerliveonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from parkerliveonline.com Daily Mail and Mail on Sunday newspapers.