How do you sell stuff on Craigslist?

I know how to LIST stuff on Craigslist, but I’ve only had a single transaction go anywhere close to smooth, I’ve been trying to sell my OEM Ram rims and the only two hits were a scammer and a guy wanting to know if they’d fit on a Ford. (they didn’t) Other times I’ve tried to sell I’ve had hilariously low lowballers ($20 on a $100 phone) or people who were just flakes (7 people to give away a door and windows for free). I keep seeing people saying they’re selling stuff right and left easily for good money, but for the life of me I can’t do it.