I have a flat tire and can't find the key to take wheel off if I got it towed to dealer ship would they have key to get off tire

If you are after the wheel lock it is usually located in the trunk of your vehicle underneath where spare tire is located. Or check your glive box. ~SusanLexus

If you have the lock/key paper work, you can order another key. If they were the dealer that sold you the vehicle, they may still have some some paperwork or a master key.

Yes