Stuck in another state and I realized my rear tire is bald. Wire showing.

Hi. I have 3600 miles. Mt-10.I guess it's rated for 4000 but damn. I already have wire showing. Will a dealer have a tire if I show up today for service with it?I do not have a tire. Do dealers sell? Anywhere I can buy a new tire? I usually buy online then bring it to a dealer.I don't want to have to trailer it but what would you do? Is my best bet to call a dealer when they open? Really worried appreciate any advice on how to fix ASAP. Thank you very much motobros. via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/fus9dn/stuck_in_another_state_and_i_realized_my_rear/?utm_source=ifttt