I’ve recently inherited my father’s F250. Love the truck but I’d like to update the wheels and tires from the stock ones that are currently on it. I don’t want to lift the truck. My question is what’s the biggest tire size I would want to go without worrying about affecting the gear ratio and leading to added wear on the transmission. I’m hoping to get 18” wheels with a little offset and 32” tires that help fill up the wheel well.

Any advice is much appreciated.