If a motor vehicle is required to be equipped with traction devices, tire chains or snow tires, the devices or chains must be installed or the tires must be mounted on at least two:
1. Driving wheels of the motor vehicle; and
2. Braking wheels of any trailing vehicle in a combination of vehicles if that trailing vehicle is equipped or required to be equipped with brakes.
(Added to NRS by 1987, 1343; A 1989, 1052) — (Substituted in revision for NRS 484.6434)