TB 2026-02
Subject: 2026 Tire Rules updates
From: Rob Elson, Technical Director
Date: January 30, 2026
Rules updates: TB-2026-02 (PDF)
Rules updates:
here have been minor rules updates to the SVRA Supplemental Tire Regulations. Changes to the regulations are shown in red text. Please review the changes.The primary change is the recognition of Hoosier R8 tires, that have replaced Hoosier R7 tires in the Hoosier catalog.