§ 74.30 SOLID TIRE REQUIREMENTS.
   (A)   Every solid tire, as defined in R.C. § 4501.01, on a vehicle shall have rubber or other resilient material on its entire traction surface at least one inch thick above the edge of the flange of the entire periphery.
(R.C. § 4513.25)
   (B)   Whoever violates this section is guilty of a minor misdemeanor on a first offense; on a second offense within one year after the first offense, the person is guilty of a misdemeanor of the fourth degree; on each subsequent offense within one year after the first offense, the person is guilty of a misdemeanor of the third degree.
(R.C. § 4513.99) ('81 Code § 74.30)