gesTTalt

225/35/19 f & 255/30/19 (0.7% difference,problem maybe not enough rubber on front) -> 0.9% & 0.2%, respectively, difference from stock

235/35/19 & 255/30/19 (1.8% difference, rear is .5 in less in diameter, means the rears drop another .5) -> 2.0% & 0.2%, respectively, difference from stock


235/35/19 & 255/35/19 (2.2% difference, rears are .5 in larger in diameter in the rear, much prefered as the rears will slightly be higher) -> 2.0% & 4.2%, respectively, difference from stock

The front and rear tires cannot be more than 3% difference from each other, correct? If I stay with the 235/35 front (which I am currently running), I'll have the same spedo reading I have now, but with a 255/35 rears, I'll have the off set look.

Or...go 245/35/19's all around

tsltm

I am running 235 in front, 275 in rear. No issues on a 225 quattro.

John P. (TT 225)

Wouldn't you get a lot of tramlining with 245s in front?

gesTTalt

I think there was someone who posted doing 245 all around, I'd prefe a staggered look though

gesTTalt

what's the aspect ratio of your 275s? 35's or 30's? On what size rim?

tsltm

35's I believe on a 17x9.5" rim.

gesTTalt

so are your fronts are 235/40/17's?

SBTT

Not to sure you want a difference if you have Quattro /

tsltm

yes.