Yes they are 2009/10 model option, P/N 1DY98SZ0AA. Not very common here in Oz.
The rim should fit but 265/75/17's (32.7" tyre) is a bit large for that size offset (+43.8 ). Will need more then a 2" lift even with the pinch weld mod done. 265/
70/17's (31.7") are a better fit on a WH with a 2" lift.
Here is a pic of the back of my commander rim, it has the rim diameter, width and offset cast into it. It should have the bolt pattern there also, either 5 x 5 or 5 x 127