Tire size on stock 09 rims?
#31
Lexus Champion
iTrader: (9)
hey guys, quick question. ordered some 245/35 front and 275/35 rear pss from tire rack but running into this thread made me do some searching and it seems EVERYONE is running 275+/30 in the rear. is there a reason for that? will the sizes i ordered cause any issues? i still might have time to change my order, please let me know my is-f brethren
Lou
#32
Driver School Candidate
Join Date: Feb 2013
Location: fl
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The stock tire has an OD of 26", the 275/3019 is 25.6" and the 275/35/19 is 26.6" in diameter. The front 245/35/19 is 25.8" in OD. Lexus has designed the ISF to maintain tire height equality between the front and rear. You may or may not notice a difference with the taller tire, but if it were me, and it was, I would keep the ODs the same or very close to equality as I could.
Lou
Lou
#36
You can put an inch taller tire on your car, but I wouldn't recommend it. If you want more side wall for bad roads, consider getting 18" wheels.
#37
I was looking at some BFG g-sport Comp 2s but they dont come in 245/35/19 & 275/30/19, only 245/40/19 & 275/35/19. They have the identical sizes for OEM 2008 wheels, but was looking to go bigger.
I know the factory OD is 26.1" F and 26" R.... the OD on the bigger BFGs are 26.7" and 26.6", the bigger Super Sports are 25.8" and 25.6".
I was wondering if I could run that taller side wall ratio on factory suspension or I should just look for a different brand. Thanks
I know the factory OD is 26.1" F and 26" R.... the OD on the bigger BFGs are 26.7" and 26.6", the bigger Super Sports are 25.8" and 25.6".
I was wondering if I could run that taller side wall ratio on factory suspension or I should just look for a different brand. Thanks
#38
Tech Info Resource
iTrader: (2)
I wouldn't buy it without knowing how it impacts the suspension. Larger diameter tires change just about everything from a suspension perspective, and without knowing what that means, I'd rather stick with much closer to stock diameters.
#40
Lexus Test Driver
I'm currently running 245/35/19 front and 285/30/19 rear on stock wheels and stock suspension/ride height. Only addition is rear F-sport swaybar. The car has NO fitment issues and handles great. I'm running Vredestein Ultrac Vorti tires and I am extremely pleased with the traction/ride/handing and sidewall.I like them better than the Michelin PS2's I was running.
#42
29 of the 41 posts are from 2013. Sorry I just added on instead of creating another thread for the exact same topic that was talked about as recent as last month in here.
#44
Hi guys,
Stock '08 owner and I'm in need of 4 new tires and want to go bigger as well.
Based on my research, for the front, I'm looking to go 245/35/19 Michelin PSS.
For the rear, I currenly have the Continental DW 285/30/19's, but my right rear has already picked up 2 bolts (one at 75 miles ) and the plug on the recent bolt slowly leaks and I'm tired of inflating it every 2 days. Since the Continental tires are no longer being made, I'm planning to go with the 285/30/19 PSS (and will need to buy 2 so they "match"). Has anybody used that PSS size on stock '08 rims? The Continentals fit perfectly and I'd love to keep the width I'm currently running.
Any advice is appreciated.
Thanks!
Stock '08 owner and I'm in need of 4 new tires and want to go bigger as well.
Based on my research, for the front, I'm looking to go 245/35/19 Michelin PSS.
For the rear, I currenly have the Continental DW 285/30/19's, but my right rear has already picked up 2 bolts (one at 75 miles ) and the plug on the recent bolt slowly leaks and I'm tired of inflating it every 2 days. Since the Continental tires are no longer being made, I'm planning to go with the 285/30/19 PSS (and will need to buy 2 so they "match"). Has anybody used that PSS size on stock '08 rims? The Continentals fit perfectly and I'd love to keep the width I'm currently running.
Any advice is appreciated.
Thanks!
#45
Lexus Champion
iTrader: (9)
^^^^I don't mean to burst your bubble, but the PSS is not made in the 285/30/19 When I replaced my crap Continental DW, I went with the Bridgestone Potenza S-04 Pole position. In the 245/285 combo. See my posts:
https://www.clublexus.com/forums/is-...-position.html
https://www.clublexus.com/forums/is-...-sport-10.html
BTW, the longer I have the Bridgestones, the more I like them
Lou
https://www.clublexus.com/forums/is-...-position.html
https://www.clublexus.com/forums/is-...-sport-10.html
BTW, the longer I have the Bridgestones, the more I like them
Lou