Doesn't rub at all. Haven't had any problems with them and it's been four years. Bought new Falkins about 15k ago. I've seen a few around with 22's on stock suspension, but I'm pretty sure they were low pro tires. Go with 275/45/20. However, whenever you go with low pro you'll get a bit of a rough ride compared to stock tires. All rangers ride rough though compared to other small trucks. Good luck!