Division 1 –Washington, Oregon, Idaho, Montana, Wyoming

Division 2 – California, Nevada, Utah, New Mexico, Arizona, Colorado

Division 3 – US: North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Wisconsin, Illinois
Canada: Manitoba

Division 4 – Oklahoma, Texas, Arkansas, Louisiana, Mississippi, Tennessee, Alabama, Florida, Georgia, North Carolina, South Carolina

Division 5 – US: Kentucky, Virginia, West Virginia, Michigan, Indiana, Ohio, Pennsylvania, Washington DC, Maryland, Delaware, New Jersey, New York, New Hampshire, Rhode Island, Connecticut, Massachusetts, Vermont, Maine
Canada: Ontario

British Columbia, Alberta, Saskatchewan

Welcome to the new and improved National Hot Rod Diesel Association online forum. This forum serves as a meeting place for Diesel Performance enthusiasts to discuss drag racing, sled pulling and any other Diesel Motorsports related activities.

The National Hot Rod Diesel Association online forum is a place where Diesel Performance Enthusiasts can get together and discuss their sport. This forum is structured with several layers of access. Anyone can view public topics, and if desired, self register to participate. NHRDA membership is required to participate in forums designated for members only.

Use this forum to discuss Dodge truck performance upgrades.

Use this forum to discuss Ford truck performance upgrades.

Use this forum to discuss GM truck performance upgrades.

Use this forum to discuss Import diesel performance upgrades.

Post feedback, comments, and ideas for the NHRDA website and forum here.