Will old Pathfinder rims fit my 2009 X?

I have a set of the original alloy 6x139.7 15" rims off of my 93 Pathfinder.
I put 31" snows on them and used them on my 2001 X.
Now I have a 2009 X with the 6x114.3 bolt pattern.
I am wondering if I can use these 15" rims on my 2009 with the help of an adapter, found here:

http://www.ebay.com/itm/6x114-3-6x4-5-6x...r#ht_4012wt_754

Not sure if the 15" rims will fit over these calipers on the 2009.
Thanks!!

The brakes of the 2009 are too large to clear in a 15" rim.

You need at least 16" rims for that.

How about a set of 18" rims off of a Titan?
I can use the same adapter for the bolt pattern.
I found a local guy who is getting rid of his 265/70/18's snows off his Titan.

18" should clear the brake calipers right?
Will the 265/70/18 be OK in the wheel well for a 2009 X??

Does the 2008 Titan have wheel sensors?