Every now and then, Dunlop will make a limited production run of GT Sport radials in a 235/60/14. While they were still in stock, I tried to look up information for them on Dunlop’s site, but I couldn’t find anything. It’s possible that they could be knock offs, but hard to tell. I bought a set in 2016 when I got the car and another set last sunmer. They are not block tread either! Excellent handling, quiet, long treadlife.