what tyre?

[quote="Alx"]I had a flat rear tire last week. It happened while I was driving around 50km/h. I hear a loud hissing sound and when I stopped to inspect, the left rear tire was totally flat.  to my surprise the tire pressure monitor did indicate any warning alert. I drove for 3 km to the nearest tire shop with a flat tire and still did not get any alert . Anyone else experience this or know what is wrong[/quote]

I guess your TPMS had not been set.
I'm just guessing... (the general A6 manual on page 30 show "Reset TPMS Indicator Light")

i was about to change to Toyo C1S, but the tire shop people told me that its to soft at the sidewall. probaly will crack after some times.

in this intance, maybe conti car should go for conti tires lol

I have changed to Continental Conti Max MC5.
It is extra load tyres.
softer, and much quiet than Bridgestone.

I encounter punctured tyre in 4 occasions, thank God, the alert system worked well, able to indicate the particular tyre before it was flat.

so far i didnt encounter as such,. but more like false alarm. giving me alert but tires no problem lol

I had a flat rear tire last week. It happened while I was driving around 50km/h. I hear a loud hissing sound and when I stopped to inspect, the left rear tire was totally flat. to my surprise the tire pressure monitor did indicate any warning alert. I drove for 3 km to the nearest tire shop with a flat tire and still did not get any alert . Anyone else experience this or know what is wrong

A6h is a heavy car. at 1.85 tons. make sure the new tires can withhold the weight.

when i changed to 19", i ordere extra load tires for it. of coz... need to pay more

The A6H is already 2 years old.
I believed many of us have had the tyre changed. Anyone would like to share your personal review?
My Brigdestone ER300 have done 35000km, I am thinking to change to Continental Conti Max Comfort MC5.(about RM630/piece)
Any comment?