The following resources, bulletins, and memos are emailed via our official mailing service. If you are not currently receiving the emails, please contact Kelley to sign up.

 

Technical Resources

• 2026 FR Americas Championship Annual Tech Forms
  • Vehicle
  • Driver
• Hankook Tires
  • Email a Question
  • Hankook F3 F4 Tire Guide
  • Online Ordering Portal
  • PDF Order Form 
• JRi Shocks
  • Email a Question
  • Service Request Form
• Ligier Automotive
  • Email a Question
  • Ligier Customer Information Form
• Mountune
  • Email a Question
  • Mountune Customer Portal & Support
• SADEV Transmissions
  • Email a Question
  • Contact SADEV
• Technical Protest Form
• Driver Protest Form
• Appeal Form
• FR Americas Data Share Files (Fastest lap from Qualifying & Races)

 

Technical Regulation Bulletins

• FR TRB-2026-01 - Updates, Clarifications & Corrections
• FR TRB-2026-02 - Errors & Omissions in FR TRB-2026-01
• FR TRB-2026-03 - July Updates, Clarifications & Corrections

 

Technical Advisory Memos

• FR TAM-2026-01 - Fuel Cell Pressure Test