Custom League Classes

Your league may split one simulator-native class into Pro, Pro-Am, Am, or other categories. DRE uses those league-defined classes for the race information that matters, including class position, grouping, leaders, fastest-in-class, and nearby class context.

Import Edge JSON, iOverlay CSV, or JRT files, start with a built-in championship template, or map the field manually by simulator class, exact car number, Customer ID, or Team ID. Your class names and colors carry into the live roster, track map, and Analytics.

Native simulator classes stay intact for official-style rating and SOF statistics. Saved iRacing configurations can apply automatically by matching league ID. ACC, LMU/RF2Base, and Assetto Corsa use manual, session-scoped handling.

Free supports read-only and offline inspection. Live application and editing require Essentials or higher. Read the full Custom League Classes guide.