1. 1. A truck tractor with a G.V.W.R. of 35,000 pounds;
2. 2. Tandem rear axles for both a truck-tractor and semi-trailer;
3. 3. A G.V.W.R. of 30,000 pounds on the semi-trailer;
4. 4. A power-operated winch with a single line pull capacity of 20,000 pounds and a 1/2-inch diameter wire rope with a breaking strength of 21,400 pounds;
5. 5. Chains or straps and hooks that meet the requirements of R13-3-1104;
6. 6. Axles, tires, and wheels that meet the requirements of R13-3-1102; and
7. 7. Air brakes that meet the requirements of R13-3-1103 for both a truck-tractor and semi-trailer.

�A heavy-duty tow truck-tractor and semi-trailer combination has a minimum of:

Historical Note

New Section made by final rulemaking at 12 A.A.R. 1735, effective July 1, 2006 (Supp. 06-2).