Leaderboard

Hmm, that’s disappointing to hear. Definitely means the 30.9” is out. Now I’m worried about the 30.6”. The next largest size is the stock 245/65R17 (29.5”) - it would be nice to go up a little. Did you actually measure your Duratracs to see if their actual size matched their calculated size? I can’t imagine the AWD will like a different diameter tire & we usually have 1-2 hours of mountain highway driving to access the Cascades don't quote me on this 100%, I might have not tried hard enough with the duratracs in 265/70/16. The 245/75/16 is very close in diameter and it fit and I also believe tread depth and style is a deciding factor. Not sure if there are different style hitches too, some might have more space than others. Yes, I also didn't want a stock size spare with a 30.6" regular tires for the same reason. I can take some dimensions if that would help you. Another trick would be to keep the spare deflated and only inflate when needed, that way they tire will be a bit smaller and easier to fit

my tires are goodyear duratracs 265/70/16 (30.6") and they wouldn't fit so I got a spare 245/75/16 (30.45") of another brand and it fit fine, had to tuck it under the hitch first and then it wouldn't rub the panhard bar, probably 1/2" clearance as stated