Thanks for asking. She’s been parked in the garage for the last couple of weeks. Next camping trip is in mid October so I have some time. We’re in the process of selling a house, so I’d rather wait to have the cash from the sale to buy new wheels and tires at the same time. I could put them on a credit card, or dip into savings, but I’d rather do neither if at all possible. I’ll update the thread when I place the order for whatever I decide to go with.
And yes, that concur with the idea of using HP tuners to do it. If there’s a 4 x 4 shop near you, they likely have everything needed to do it for you as well.