235/45-R18

[Elepik9]

Will these fit?

 

[soundmike]

As replacement for an OEM setup? Physically they will fit, but the size is wrong. You're looking at roughly a 5% speedo error, which will throw off ABS and such. 3% at 60mph is generally an accepted margin of error.

 

[Al_in_Philly]

While I'm not sure if you're trying to replace 225/40/18's or 235/35/19's, here's an easy calculator to check the overall diameter of your current tire/wheel and the 235/45/18's: https://tiresize.com/calculator/. However, you'll also need to make sure that the wheel width is appropriate for the tires you're planning on; for that, I suggest looking up the tires on www.Tirerack.com as they list pretty much the full specs for each tire they sell.

 

[Beaker1]

Im running 235 40 18. Same as the 235 35 19 stock tires

 

[PabloX]

As replacement for an OEM setup? Physically they will fit, but the size is wrong. You're looking at roughly a 5% speedo error, which will throw off ABS and such. 3% at 60mph is generally an accepted margin of error.

It shouldn't throw off ABS at all. ABS sees differences in wheel speed. If all 4 tires are the same diameter, it won't care what the actual diameter is.

 

[38wadcutter]

They work great!

I'm using that size Michelin's on my 2015 R and couldn't be happier as I changed to an 18x8 wheel as soon as I got the R-19's had no sidewall to speak of and the ride was harsh with little margin for potholes and such.

 

[Elepik9]

I'm using that size Michelin's on my 2015 R and couldn't be happier as I changed to an 18x8 wheel as soon as I got the R-19's had no sidewall to speak of and the ride was harsh with little margin for potholes and such.

Thanks. I shove the stock 18's and wanted a little more side wall.
I'll be picking up this size.

 

[INCONEL]

245/35/18 fit fine as well if you're running 8" wide wheels.

 

[2013R]

old post.. but I am also getting that weird tire size today. on secret wheels which will be announced on my channel. I hope to find a good setting of impulse multiplier in vagcom to make my speedo a bit closer.. but if not, aw well..

 

[2013R]

and that size does not make your speedo "5% off".... more like less than 2%.

 

[JC_451]

Bro, that dude with the 5% error post was last seen 5 years ago.

 

[Madrv1]

Running 245/40/18 on stock setup, 19R. Wondering if racingline lowering springs would make the tires rub.

 

[The Fed]

Isn't there an MFD adjustment where you can adjust the speedo reading?

 

[jimlloyd40]

Isn't there an MFD adjustment where you can adjust the speedo reading?

No

 

[Madrv1]

Neuspeed RSE11 18*8.5 45 offset