Is Studded Tires Legal in South Carolina After the 2026 Law Changes?

No. Studded tires are prohibited statewide in South Carolina under S.C. Code § 56-5-4730, with no exceptions for commercial or emergency vehicles. The South Carolina Department of Public Safety enforces this ban year-round due to pavement damage risks. Recent 2026 legislative proposals to relax restrictions face strong opposition from the S.C. Department of Transportation.

Key Regulations for Studded Tires in South Carolina

  • Statewide Prohibition: S.C. Code § 56-5-4730 explicitly bans studded tires on all vehicles operating within South Carolina’s jurisdiction, including out-of-state vehicles.
  • Enforcement Authority: The South Carolina Law Enforcement Division (SLED) and local law enforcement agencies conduct routine inspections, particularly during winter months, to ensure compliance.
  • Penalties for Non-Compliance: Violations result in fines up to $200 per offense, with repeat offenders facing escalated penalties under the state’s traffic violation schedule.

Local municipalities, such as Charleston and Greenville, have reinforced the statewide ban through additional ordinances, though enforcement remains secondary to state-level oversight. The South Carolina Department of Transportation (SCDOT) has documented that studded tires increase road wear by up to 50%, justifying the strict regulatory stance. No waivers exist for rural or mountainous regions, despite occasional advocacy from winter road maintenance groups.