[vishnuvijay]

one of my Kumho Ecsta AST KU25 tubeless trye is loosing air pressure very fast. i corrected the air pressure to 30 psi and 2 days later i found it to be 11 psi. filled in air again, the guy at the ioc pump said there is no leakage.

went on a trip (300 km (first day) + 300 km (second day) ) checking air pressure in between and found it not to be decreasing. came back home and the next day ( again 2 days passed since i last filled it) found that a good amount of air has escaped.

is it a puncture or is there something else wrong.