A motor vehicle, other than a motor home, which has been modified by a person other than the manufacturer of the chassis of the motor vehicle and which has not been the subject of a retail sale.
625 ILCS 5/1-112.1
A motor vehicle, other than a motor home, which has been modified by a person other than the manufacturer of the chassis of the motor vehicle and which has not been the subject of a retail sale.
625 ILCS 5/1-112.1