My Front Right side tire has been losing air very slowly and the shops cant seem to find what the issue is since there are no punctures or holes.

Also I have refused to pay $375 For 1 single Michelin tire. I know. I just cant bring myself to...

Im needing 1 but wouldn't Mind paying for a full set of USED Tires at reasonable price/condition.

Located in NJ. 07083. Will pay shipping if needed!

Lastly, How do you guys manage to take your tire off the rims without hard scraping the paint? Have tried about 5 shops in the last 3 years.
The wheels always come back scrapped af and It cost about $175 to repaint each rim. Jesus