Hi All. This is my first post on the forum. Thanks in advance for the help. I have the opportunity to pick up a set of wheels/tires for a good deal and I'm wondering if I will run into fitment issues. I have a 2013 AWD.

Wheel size = 20x10 w/ 40 offset
Tire size = 255/35/20

If they wont fit, can I add a spacer to make them fit? Any negatives with that?