With a 20" staggered set of these wheels being 9" & 10.5" widths vs. the OE widths of 10" & 11"; if ordered with the correct offsets, this will leave me the same vehicle footprint as stock right? I will use standard OE size tires (F:275/40/20, R:315/35/20)

Are there any issues with this setup? or do i have a bad understanding of wheels? I would like to keep the current ride/performance quality. Thanks for the help.

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2011 Black Sapphire X5M