Okla. Stat. tit. 47 § 1-120.1
Current through Laws 2024, c. 453.
The value specified by the manufacturer as the loaded weight of a combination or articulated vehicle. In the absence of a value specified by the manufacturer, the gross combination weight rating shall be determined by adding the gross vehicle weight rating of the power unit and the total weight of the towed unit and any load thereon.
Okla. Stat. tit. 47, § 1-120.1