2009-2014 Cadillac CTS-V Appearance Mods Discussion, wheel and tire question in Cadillac CTS-V Series Forum - 2009-2014; I got a 2011 coupe and I heard a rumor that the stock rear wheels can handle a 305 on ...
Automobile(s): '04V, '05V, '06SRT8, '10V sedan, '13ZL1 vert, '12 V coupe
Re: wheel and tire question
Me = broken record.
305's no problem but Mich SS run wide so may bulge a little. I run 295 MSS's and they fit right. I suspect that tires that run skinnier, like Hankooks and S04's, would fit in 325 size on a coupe wheel, but I've never tried. Never giving up my Michelin Pilot Supersports.