Hi,
one of my tires is leaking air. I fill it up around 30+ lbs and 1 week after i check it's around 20lbs.
i dont see any huge nails etc on the tire. should i bring it to tire shop and have them fix it or should i wait a bit until the condition gets worse (for the leaking to be easier to find) and then bring it to the shop?

thanks,
Newbie