ISSCA Rulesets
Find links to our rulesets here. Can't find the answer you're looking for? Reach out to us via our contact form
- Racing Rules (Autocross, Roadcourse & Drag Racing)
- ISSCA Racing Rules cover autocross, road course, and drag racing events, ensuring fair competition and safety. Classes are based on vehicle modifications, and all participants must follow established guidelines. Full details are available in the PDF below.
- Car Show & Stereo Sound off
- ISSCA Car Show and Stereo Sound-Off Rules ensure fair judging and encourage creativity. The Car Show evaluates vehicles on cleanliness, modifications, and presentation, while the Stereo Sound-Off focuses on audio quality and system performance. Full details are available in the PDF below.
- Car assessment for points and classing
- ISSCA classes vehicles based on their level of modification, ensuring fair competition across all events. Categories range from stock to highly modified, considering factors like engine upgrades, suspension changes, cosmetic alterations, and more. This system ensures participants compete with similarly prepared vehicles. Full details are available in the PDF below.