Originally Posted by
ISTFlyer
Yes, you could select seats after the partner program issues your ticket, however the TK website might give you difficulties which is totally normal.
You could use the app or or call instead if the website doesn't work.
The TK 777 J seats are ancient by today's standards in a dreadful 2x3x2 configuration. With 33 of them in the fleet, is TK ever going to reconfigure them with seats similar to the A350s and 787s?