Just bought a new car, can we mail in the old plates or do we need to bring them into the DMV office?

If you bought the car from a Nevada dealer, you can transfer them and register the car online. https://dmvapp.nv.gov/dmv/vr/edrs_online_reg/vehreginit.aspx You can mail or bring them in. https://dmvnv.com/platesurrender.htm

Yes you have to take them in

Yes you have to take them in ,I just had to turn in some plates I also asked the same ? at the dmv they told me you cant mail them ....

Bring them in I believe