Buying tires around Bariloche
 

Currently heading south and it looks like around Bariloche will be a good place to swap out the rear K60. Question is are there many places down there that stock 17" 150's to choose from? And will they be expensive? Otherwise we plan to head across to Chile for the Caraterra Austral, would this be a better option?
Thanks folks.

Yo won't find Heidenau in Argentina, and every single tire is going to be freakin' expensive. Buy them in Chile.