I prefer 15x8 but 10's aren't to bad, I have 10's now. Its really up to you. GA. Is alot like Bama law, they ain't real concerned about tires sticking out from the fenders.
A set of JK Moab wheels and nos tires can be had for $300. Plus adapters your at $500. There whats on my Jeep. And many others on this forum. A poor mans upgrade. Otherwise id buy those steel wheels at 4WD.