SaintLexus

iTrader: (4)

I was wondering if there would be any issues using 275/30/19 on stock IS-F rear wheels, stock rear suspensions and springs?
Mostly concerned with the dimensions on the stock IS-F rims itself.

Thanks!

Gymkata

There will be no problems at all. Try search next time though...there are many, many people running that size on stock rear wheels and it is discussed in many threads.

SaintLexus

iTrader: (4)

Gymkata... I did. I probably just didn't have the right word salad or combo.

Thanks though.

Gymkata

No problem. I wasn't trying to be rude, just direct. I always use advanced search and click on the ISF forum for searches. It shouldn't take too many tries this way before you find a thread that will relate to your question...cheers.

SaintLexus

iTrader: (4)

No offense taken . It just so happen that I don't frequent this forum.

flowrider

iTrader: (9)

Gymkata is correct, much has been discussed on this forum concerning tire sizes. Personally I am running the 285/30/19 - 245/35/19 combo on my stock wheels on my '08. I have Bridgestone Potenza S-04 Pole Positions which I like a lot. My thread is here:

https://www.clublexus.com/forums/is-...-position.html

Another thread concerning the Michelin Pilot Super Sport in the 275/30/19 size is here:

https://www.clublexus.com/forums/is-...led-today.html

Note the PSS is not available in the 285/30/19 size, hence my choice of the S-04s. I am extremely happy with the S-04s. The grip is fantastic

Maybe you should visit more often, there is a wealth of knowledge over here. IMHO, anyone who owns an ISF, owes it to themselves to become a frequent visitor here. There is much to be learned and shared.

Lou