Final answer:
Studded snow tires can be legally used in New Jersey between November 15 and April 1, providing better traction on icy roads.
Step-by-step explanation:
In New Jersey, studded snow tires can be legally used between November 15 and April 1. These tires are designed with metal studs to provide better traction on icy roads. However, it's important to note that the use of studded snow tires is restricted to certain road conditions and is prohibited on many highways and roads in New Jersey.