2004-2007 Cadillac CTS-V General Discussion Discussion, whats the widest tire i can put on stock rim in Cadillac CTS-V Series Forum - 2004 - 2007; anybody put wider tires on the stock rim I was told 265-35-18 should be fine any word on that it ...
those tires would look tiny. they are about an inch smaller in diameter. go to 1010tires.com for their tire size calculator and see for yourself. you will have to lower your car to make it look right or suffer the the beaner curse.
275/40's yeah and I've never heard anyone say they rub. It does seem like everyone that puts them on goes to aftermarket rims or has the factory ones made wider.
If you're going 275 in back and stay with the stock rim, you'll have to have the rim widened. I had Eric Vaughn add .75 inches per Dreamin's specification, to wind up with 9.25 overall. It rubs the control arms a bit, even with 1/8" spacers.