In the market for new tires/wheels. I know there is the website on here called Custom Offsets. It seemed split on what i was looking for. I'm sold on the method nv's in an 18x9in and going to wrap them with 35in ridge grapplers. I'm running a 2013 2500 with the 4 link suspension. 2.5 in leveling spacers and adjustable track bar.

The mainin question is, am I better off with -12 offset or plus 18 for the best clearance and minimal rubbing??