So green you said 31" would fit without any problems and I know they were a factory option for some of the druangos, but will they fit on my 2000 2wd. Mine has the 235 and i wished it sat up a little higher. I didnt know if the 4x4 had more room then the 2wd. the 31" looks real good on the Durangos.

 

I would imagine it would fit fine. Other than drive components it's all the same.

 

Trya 30x9.50-15 its one size bigger than a 235 and one size smaller than a 31x10

 

You should be fine with the 31's.