around 2 yrs ago i bought dunlop high speed tyres forgot the numbers for my premio, and friend bought advan db for gli.
i went to khi with them.
frm isb to lhr non stop @ 160, lhr to rahimyar 120 avg, rahimyar to khi 120 avg
and same while returning.
went to nathia gali 10 or so times...
peshawar @ 140 avg 5 times
2 months back sold my car and pakwheel checking says 85% life all 4.
as far my friends advan db after 8 months they seemed 50% bad. and he only travel to peshawar 3 4 times.