RSA 106-B:28 Definitions.

In this subdivision:
I. "Heavy duty wrecker" means a wrecker intended and suitably equipped for towing vehicles in excess of 10,000 pounds gross weight, such as a tractor-trailer, large truck, or similar vehicle but excluding carriers and flatbeds, and meeting the following requirements, provided that come-a-longs, chains, or other similar devices shall not be used as substitutes for winch and cable:
(a) A truck chassis having a minimum gross vehicle weight rating of not less than 54,500 pounds;
(b) Tandem axles, or a cab-to-axle length of not less than 102 inches;
(c) A combined winch capacity of not less than 50,000 pounds, as rated by the winch manufacturer;
(d) A single winch in good operating condition with a capacity of 50,000 pounds, as rated by