Hehehe, don't know bro, they were as durable as any when I used them, not even any minor cracks yet leh! Also very minor chipping, contrary to my previous F1D5 which had chipping all over the place.So far you have been lucky with the contis. At least 4 members I know from the PUG308T club on CSC3 have bulging tyres. My lady friend sister also had 1 bulge and 1 burst, and as you know my ex colleague's accord on CSC5 and had crack sidewall......lol
Ic, well back then I actually also did not consider the CSC5 coz I thought very expensive until that 1 shop offered me for just rm500/pc (which was cheaper than PS3 or even RE003 that time) then I was surprised and did not think twice to try them and did not regret at all coz they served me well. I actually loved them when they're almost bald coz the dry grip was even more and my steering was just a tad heavier, just the aquaplaning resistance was already bad of course. I also cannot rotate front/back coz I was using staggered sizes too.True ler bro.... After 25k, like not very sticky Liao ! I don't mind the tyre la but I mind about the high price! Lol! Mine is the C250! I don't have the privilege to rotate my tyres thus I need to choose the 'value for money' type lor! Just like h/p la......that fruit brand also overrated! My xiao mi can perform much better! I used three versions of the fruit brand before I decided to give this China phone a try! Surprise! Surprise! Surprise!
Anyway just see later with your ATR, how they are when reaching over 25k km, I suspect they would be much worse. I've seen samples of ATR 1 & 2 having their tread compound like separating showing different layering instead of wearing off uniformly as normal tires.