I know the question of what tire has been exhausted. I am just wondering If I can fit a 275/40/20 or a 275/45/20 all the way around on a Heritage Wheel. I am confident that either will fit the rear but not sure about the front. I was looking at the Nitto NT05 but they are out of stock everywhere and no idea when the next shipments are coming in, so my tire search continues. If anyone can help me on the cleareance issues with the above size tires on the front, I would really appreciate it.