Tires size for F-Sport Wheel?
#1
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I'm getting my F-Sport Wheels in couple day and can't decide if I go with the recommended tires size 225/35/19 front, 255/35/19 back or I should go with 235/35/19 front, 265/30/19 back.
What you guys think?
Thanks!
Updated with Pictures:
So I went with recommended tires size. But its seem my tires sidewall look thinner than other tires brands. Now I'm scare I might mess up my rims.
Do you think I can go with 225/40/19 up front?
![Tires size for F-Sport Wheel?-dsc00230-1.jpg](https://www.clublexus.com/forums/attachments/is-2nd-gen-2006-2013/145190d1461108011t-tires-size-for-f-sport-wheel-dsc00230-1.jpg)
![Tires size for F-Sport Wheel?-dsc00229-1.jpg](https://www.clublexus.com/forums/attachments/is-2nd-gen-2006-2013/145191d1461108011t-tires-size-for-f-sport-wheel-dsc00229-1.jpg)
What you guys think?
Thanks!
Updated with Pictures:
So I went with recommended tires size. But its seem my tires sidewall look thinner than other tires brands. Now I'm scare I might mess up my rims.
Do you think I can go with 225/40/19 up front?
![Tires size for F-Sport Wheel?-dsc00230-1.jpg](https://www.clublexus.com/forums/attachments/is-2nd-gen-2006-2013/145190d1461108011t-tires-size-for-f-sport-wheel-dsc00230-1.jpg)
![Tires size for F-Sport Wheel?-dsc00229-1.jpg](https://www.clublexus.com/forums/attachments/is-2nd-gen-2006-2013/145191d1461108011t-tires-size-for-f-sport-wheel-dsc00229-1.jpg)
![Tires size for F-Sport Wheel?-dsc00228-1.jpg](https://www.clublexus.com/forums/attachments/is-2nd-gen-2006-2013/145192d1461108011t-tires-size-for-f-sport-wheel-dsc00228-1.jpg)
Last edited by MotoX; 06-08-09 at 07:58 PM.
#3
Lexus Fanatic
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
My preference is for 235/35/19 front and 275/30/19 rear, tire diameter will be about the same front and rear. That's what I'm running on my IS350 w/MRR GT1's. (But the rear wheel is 19x9.5" 45 offset.)
#5
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
This is off topic, but for those who have the 19" F-sport wheels, how do you like them? Does your car feel faster with these wheels compared to the stock 18's?
I've been researching wheels for some time now, and am intrigued about the weight of these wheels. They weigh roughly 20/21 lbs staggered as opposed to the stock 18's weighing 28/30 lbs. That's a big difference of about 8-9 lbs per wheels. I understand 19's will have bigger tires that may weigh a little more also.
But for those that own the 19" Fsports, does your car feel more agile and even faster as a result of the lower weight??
I've been researching wheels for some time now, and am intrigued about the weight of these wheels. They weigh roughly 20/21 lbs staggered as opposed to the stock 18's weighing 28/30 lbs. That's a big difference of about 8-9 lbs per wheels. I understand 19's will have bigger tires that may weigh a little more also.
But for those that own the 19" Fsports, does your car feel more agile and even faster as a result of the lower weight??
#7
Lead Lap
iTrader: (1)
Join Date: Jun 2008
Location: Ontario
Posts: 443
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
255/35/19
![](http://i23.photobucket.com/albums/b382/EK9SPOON/2553519.jpg)
265/30/19
![](http://i23.photobucket.com/albums/b382/EK9SPOON/2653019.jpg)
I've seen some many with the 255/35/19 at dealerships and they just look different. Keeping in mind that the dealership showroom cars are never lowered, but they just look less aggressive overall.
Trending Topics
#8
2IS OG
iTrader: (21)
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
^On the contrary, wheels tend to look bigger and more aggressive with smaller tires, not larger ones. What you're thinking about is the wheel gap, which bigger tires do a better job of "filling," (good if you don't plan on running an aggressive drop). Also, 255/35/19 is an exact match for the OEM 18" tire diameter. Aside from personal preference, there's not a whole lot of reason to put a 265 tire on a wheel that's only 9 inches wide.
Javier
Javier
#10
Lead Lap
iTrader: (1)
Join Date: Jun 2008
Location: Ontario
Posts: 443
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
^On the contrary, wheels tend to look bigger and more aggressive with smaller tires, not larger ones. What you're thinking about is the wheel gap, which bigger tires do a better job of "filling," (good if you don't plan on running an aggressive drop). Also, 255/35/19 is an exact match for the OEM 18" tire diameter. Aside from personal preference, there's not a whole lot of reason to put a 265 tire on a wheel that's only 9 inches wide.
Javier
Javier
And to be honest, I was told by the tire shop that 265/30/19 would be the same overall driving diameter as a 255/35/19, because the 265 makes up for the lost profile. I guess I was fooled by the tire guy, especially if IS-SV is saying that 275/30/19 is the correct driving diameter.
pisaykotik, can you post a close up of your rear set up for a comparison? Thanks man.
MotoX, you should go with the one you want because it's your car and your money. As Javier and others have stated, the sensible tire to go with is 255/35/19 if you are looking for the factory-recommended reliability and accuracy. I'm just giving you another perspective, though it may not be technically accurate.
![Big Grin](https://www.clublexus.com/forums/images/smilies/biggrin.gif)
#11
Lead Lap
iTrader: (1)
Join Date: Jun 2008
Location: Ontario
Posts: 443
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
No rubbing at all when making full turns. I have heard it rub a few times when quickly turning into plazas with the flat-curbs because of the little "bump". Probably hit the top of the fender liner because of my ride height.
#12
Lead Lap
Join Date: Jun 2009
Location: The Golden State!
Posts: 479
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
#13
Lexus Champion
Join Date: Dec 2006
Location: NorCal
Posts: 2,596
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
![](http://farm3.static.flickr.com/2471/3588275674_b2a5190453.jpg)
If all you really want is a subtle drop then go with the F-Sport springs, otherwise go directly to coils. Been there done that.
#14
Lead Lap
Join Date: Jun 2009
Location: The Golden State!
Posts: 479
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Looks awesome! However, I don't think I can go that low because I will have passengers in the back. Do you know how much wheel gap I will get with F sport spring?