Q:B8 A4 allroad 255/45/R19 fit or not?

[a4allroad2013]

B8 2013 A4 allroad orignal is 245/45/R18 and I change the wheel 19" BBS CHR NURBURGRING for my car.
I want to find the answer in https://www.audizine.com/forum/showt...el-Gallery-*** but cant.
I dont see anybody use 255/45/R19 in real.
I want to use the Michelin PILOT SUPER SPORT NO 255/45/R19.
Does it fit or not for my car?
Thanks

[chromedomewooki]

I'm running 255 35 20 on 10.5 wide wheel on my lowered all road with no rubbing. I plan on running 255 40 19 for the winter. Overall height for both wheels are 27". The tire you want to run would be 28". I checked this on tiresize.com . The tires will most likely be too tall. They will come in contact with the spindle that connects to the upper control arm.

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[eljay]

B8 2013 A4 allroad orignal is 245/45/R18 and I change the wheel 19" BBS CHR NURBURGRING for my car.
I want to find the answer in https://www.audizine.com/forum/showt...el-Gallery-*** but cant.
I dont see anybody use 255/45/R19 in real.
I want to use the Michelin PILOT SUPER SPORT NO 255/45/R19.
Does it fit or not for my car?
Thanks

Plug in all the numbers (your current and the new setup) into this calculator and see the effect.
Your sidewall will be taller by ~17mm.

[a4allroad2013]

I am not sure what doses width number mean ?

[Smac770]

The stock 19" for the allroad is a 245/40R19. Why are you trying to run a taller sidewall (/45)? Combined with also trying to make it wider (255), you're making the tire just massive. Is there a reason for that?

And it doesn't look like the wheel well, with the wheel well liner installed, on my avant would even handle a 28" diameter tire.

[a4allroad2013]

Coz the road in my city is not flat and good. I'm worried about the tire work status.

[Smac770]

I think if you keep it to 27", you'll be fine. Over that, .... So for a 19", that's 255/40R19, right at 27.0".

Bad roads? You made a mistake going up to 19" then. You forget to mention the rest of the wheel specs, rim width and offset.

Not sure why you want Pilot Super Sport either. Pilot Sport 4S should be much better for road use in every way. The track point of a Super Sport is completely negated by that massive sidewall. Michelin doesn't show a 255/40R19 for Super Sport, but it does show a 255/40ZR19 XL100Y for Pilot Sport 4S. That's what you should be getting.