Official HSR Sprint Race Sponsor
Official HSR Endurance Series Sponsor
Official HSR Winners Circle Sponsor
HSR Rules and Regulations
HSR Code and Regulations
The HSR Code and Regulations define the HSR policies concerning eligibility and the basic requirements that apply to all cars considered for race entry. Included are: Policy, Vehicle Eligibility, Driver Safety Requirements, Race Car Safety Equipment and Preparation Standards.
HSR Supplemental Regulations
The HSR Supplemental Regulations define the required specifications for specific Makes & Models and Series requirements.
HSR STOCK CAR SPECIFICATIONS ~ under review
KLUB SPORT SERIES ~ Rules
JACK LEWIS ENTERPRISES INTERNATIONAL AMERICAN CHALLENGE SERIES ~ Rules
VINTAGE RACE RULES.COM ~ VRR Makes & Models Specifications
HSR Tire Specifications
The HSR Tire Specifications list the approved tires that are permitted for the various group, categories and models. This list will be updated on a regular basis depending on availability and suitability of new products.
The HSR Class List shows the various Race and Enduro classes and
Standard Operating Procedures (S.O.P.)
The HSR SOP defines and explains the conditions and policies concerning activities on the racetrack and in the paddock.