After ordering a spare tire/wheel to match the four on my 2019 1500 Limited, I was advised that a modification to the hangar would be necessary to prevent damage to the new wheel. Apparently my intent to have a matching spare is a luxury most owners don't opt for. It isn't the fit of the tire that's the issue. I replaced with 275/60R20, so 33" diameter is within limits of spare tire well. It makes sense to me that a softer alloy could be damaged more easily than the stock steel wheel, so I am securing a center ring to reduce opening diameter and a spacer to protect the wheel, but before installing, I'm looking for feedback from anyone who has a better solution.