Summary: Очень плохая резина! Сырую дорогу вообщее не держит при повороте на скорости 80 сносит с трасы, колея - это большая проблема. За 3 года пробег по лету примерно 40000 км износилась почти полностью. Правда стиль езды агресивный.
Summary: this is a very good tyre for the price. Road holding is Very Good. Noise level is excellent when new, loads better than the stock Toyo J50s on my car. Good in the wet, but coming up to 35k miles its close to the limit and about due for a change as it is getting a little slippy on wet surfaces when driven hard.
Summary: Have had these tyres on my car from new (20 months ago), I drive quickly but not aggressively and over a selection of road surfaces in southern Spain. They have now done around 38000 km (23000 miles) and the front ones are about t be replaced, not because they are worn out but because the poor surface on some of the roads has taken little "chunks" out of the tread. They are all well above the wear indicators and I expect the rears will probably last another 10k kms.
Summary: I have driven the Hankook optimo k415 for almost 40000km and the tyres show that only 1/2 the tread is used so far.This tyre is excellent in wet weather and hitting reasonably deep water puddles at 100km/h causes almost no aquaplaning.I recommend this tyre.