NYS Tow Truck Endorsement Practice Test 6 Questions With 100% Correct Answers What is the GVWR of heavy duty tow trucks? A. 10,001-26,000 pounds B. 8,600-10,000 pounds C. 11,000-25,000 pounds D. Over 26,000 pounds - D What is the GVWR of light duty tow trucks? A. 10,001-26,000 pounds B. 8,600-10,000 pounds C. 11,000-25,000 pounds D. Over 26,000 pounds - B If a tow truck is rated for 16 tons, and it operates with L-arms rated for 2 tons, what is the weakest link and it's rating? A. The tow truck, 16 tons B. The tow truck, 2 tons C. The L-arms, 2 tons D. The L-arms, 16 tons - C Assume you have a tow truck with a front axle weight of 7,000 pounds, a wheelbase of 200 inches, and an overhang on 89 inches. What is the truck's safe towing capacity (STC)?A. 5,600 pounds B. 6,488 pounds C. 7,865 pounds D. 10,001 pounds - C Assume you have a tow truck with a front axle weight of 7,000 pounds, a wheelbase of 200 inches, and an overhang on 125 inches. What is the truck's safe towing capacity (STC)? A. 5,600 pounds B. 6,488 pounds C. 7,865 pounds D. 10,001