Used tire stock changes quickly. A useful first call includes tire size, vehicle details, and whether you need one tire, a pair, or a full set.
Ask about tread depth, visible damage, repairs, and age. A cheaper tire is not a bargain if it is the wrong size or near the end of its usable life.
New tires may be the better answer when you need matching performance, predictable availability, or a specific fit. The shop counter can usually explain the sensible next step once it knows the vehicle and use case.