24's will fit. I've seen 3 of them on 24's. 1 was stock height, 1 was lowered, and 1 was bagged. They make some damn small tires to fit.. I dont know how well your roads are paved but I'm not sure I would drive it. I think the stock brakes are fine for 22's. I've had 2 sets of 22's and had to slam on my brakes a couple of times and it stopped just fine. Upgrading the brakes wouldn't hurt though.