[CUHFY]

Hi guys I found one crack in OSR tyre tread today, shown in picture and video. But the tyre pressure is normal. Should I replace it with a new tyre or can I repair it by puncture repair service?

My OSR tyre is Michelin 285/30 R20 99Y. Tread depth 4.7/4.8/4.8.
My NSR Tyre--Michelin 285/30 R20 99Y : Tyre Tread depth 4.2/4.5/4.6

If require replacement, should I just replace OSR tyre or have to replace both rear tyres?

Thank you for any help.

 

[Forsh]

looks like you've run over something that hasn't quite gone through as opposed to an age related crack - rust marks would suggest who ever yellow marked it removed the foreign body at the time?
I'd be tempted with a puncture repair and have it plugged for piece of mind

 

[CUHFY]

looks like you've run over something that hasn't quite gone through as opposed to an age related crack - rust marks would suggest who ever yellow marked it removed the foreign body at the time?
I'd be tempted with a puncture repair and have it plugged for piece of mind

Thanks a lot. Have booked a puncture repair

 

[rasa golf]

looks ;like something sharp with also a jagged edge,prob some glass,im pretty sure that will be fine

 

[Alan G]

+1 on a plug.

 

[thanatoid]

Was going to say replace, but I have previously had a screw through the flat bit repaired before, and the tyre place was happy to do so...