Ohio Revised Code Title XLV. Motor Vehicles Aeronautics Watercraft § 4549.43

(A) No person, with intent to defraud, shall advertise for sale, sell, use, or install on any part of any motor vehicle or an odometer in any motor vehicle any device that causes the odometer to register any mileage other than the actual mileage driven by the motor vehicle. For the purpose of this section, the actual mileage driven is that mileage driven by the motor vehicle as registered by an odometer within the manufacturer's designed tolerance.

(B) Except as otherwise provided in this division, whoever violates this section is guilty of selling or installing an odometer tampering device, a felony of the fourth degree. If the offender previously has been convicted of or pleaded guilty to a violation of this section, section 4549.42, or any provision of sections 4549.44 to 4549.46 of the Revised Code, selling or installing an odometer tampering device is a felony of the third degree.