I'm looking to get rims for my Prius C 2 while using the stock tires. From what I gather, 15x6 4x100 rims should work fine using the stock rubber while maintaining similar stock handling. I have my eyes on Scion XB rims, which can be had for less than $400 on Ebay Motors. Is there anything else I should consider before making the change? The TPMS sensors should fit on this rim from what I read here. Are there any other issues I should consider? Thanks! BTW - It comes with Scion center caps, any recommendations on Toyota branded caps that will fit?