Yosevo

Hey guys i have a set of 2015 Lexus RC350 F sport OEM wheels that i want to install on my car, sorry for noob questions lol!!

My car is lowered on RSR superdown and just have question about tire size without rubbing.

I was thinking of using the oem rc350 rear tires with 15mm spacers (265 35 19 )

will the rear fit or rub?

not sure what to run in the front 225 35 19 or 215 35 19 i was thinking of using 10mm spacers up front if possible.

the rc350 OEM wheel specs are:
Front: 19"x8" with 45mm offset
Rear: 19x9 with 60mm offset

any help is mcuh appreciated guy! ive done me research but havent found any 3IS guys running the RC350 oem setup. IF you have pictures of this please post em!!

isfdude

iTrader: (11)

It all depends on the offset on your wheels.

Yosevo

offset is the oem rc350 wheels 45mm in the front and 60mm in the back

Answer

Pretty sure they will fit, they are basically the same as an IS. They will poke out the same and the rear ones will be like 5-6mm closer inside. You can confirm on willtheyfit.com

isfdude

iTrader: (11)

I agree they should fit.

gbrickey

I'm doing this upgrade now on my 2015 RC350 F Sport. I ordered Michelin Pilot Super Sports in 225 35 19 for the front, and 265 30 19 for the rear. This results in less than 1% speedometer error (59.45 mph at 60) and tire radius difference of 0.1" front and 0.3" rear. Pictures soon!

gbrickey

I posted before and after pics of my upgrade to RC350 19" wheels. It came out very nice - I'm staying at stock height and no spacers.


https://www.clublexus.com/forums/is-...ml#post9436182