I searched through ten years of posts and didn’t find an answer, although it was asked a few times. So if no one out there has the answer, I’ll figure it out and post the answer later. I’m lifting and going to 35’s, and I’d like the largest diameter spare I can carry in the OEM carrier. Not interested in the current popular method of hanging a big spare on a swing mount. So, what is the biggest diameter tire that will fit under the rear? Unfortunately I have no basis for comparison at the moment, as somewhere along the way my SSV had the spare, jack, and all the tire tools removed. So I can’t even operate the winch to crank one of my existing stock wheels up to measure clearance. I’ll be prowling the recycling yards looking for the winch/ jack crank. I realize the chance of fitting a 35 is slim to none, but will anything bigger than the stock 31.x fit there? Thanks for sharing anything you have on this topic!