Hey guys, i'm downsizing all the way to 16" for winters, tho it's 235, and my stock is 225 -.-" anyway price was the main reason obviously. So my big question is, Costco offers 2 choices for steelies, X99145N and X99154N, +67.1 and +40 offset respectively. Can someone tell me which offset fits better? I'm kinda noob at this offset thing. Thanks!