My rear passenger tire has been losing pressure slowly for about a month now, I have to top it up roughly every five to six days because it drops from 35 PSI down to around 22. There’s no obvious nail or screw visible from the outside and I’ve sprayed soapy water around the valve stem which doesn’t show any bubbles, so the leak must be somewhere in the tread that I can’t easily spot. The tire still has decent tread depth so I’d rather repair it than replace it if possible. Looking for a quick flat tyre repair Sharjah that can find and fix a slow leak properly, ideally with a patch from the inside rather than just a plug from the outside which I’ve heard is more of a temporary fix. What I’m trying to figure out is whether a leak this slow is actually repairable, like will they be able to find such a tiny puncture in a water bath or does the hole need to be more obvious for them to locate it? Also if the leak is in the sidewall or close to the shoulder I know that’s considered unrepairable, but what if it’s in a gray area, do shops tend to err on the side of caution and refuse to repair borderline cases because of liability concerns? Just trying to understand whether I should budget for a repair or a replacement before I take it in, tire prices have gone up noticeably since the last time I bought one.