SpaceCadet

My car is in the shop right now. I need to know the oem tire size for 2007 rwd is250.

Individual

iTrader: (7)

What tire size is currently on your vehicle? 17 or 18? I have the specs for 2 types of oem tires for 2007 IS250 RWD:

Tire size
Front tires: 225/45R17 95V
Rear tires: 245/45R17 95V
Spare tire: T125/70R17 98M

Tire size
Front tires: 225/40R18 88Y
Rear tires: 255/40R18 95Y
Spare tire: T145/70R17 106M

SpaceCadet

18 thanks...

benzo555

iTrader: (11)

tires.com is your friend.

SpaceCadet

any recommendations? i want more comfort than performance

acefalcon2

iTrader: (20)

Michelin PS2??

shui3000

nexen n5000 or kuhmo ecsta asx.

Change the size of the rear tire to either 245/40/18 or 255/35/18. It's cheaper to find the rear tire that way. They both fit fine on stock rear rims.

GiantsFan

iTrader: (9)

225/40/18 front
255/40/18 rear

EDIT: ^^ I had accidently put the rear as 255/40/28... it has now been corrected to the correct numbers

acefalcon2

iTrader: (20)

must be kidding with the 255/40/28 eh?

shui3000

the best size for the rear is 245/40/18 imo

eric_r_ho

iTrader: (9)

Go w/ the Kumho ASX's they're the best bang for the buck..those and the Falken FK452's

GiantsFan

iTrader: (9)

My stock bridgestone potenzas are 255/40/18 rear....

TireRack.com also lists 255/40/18 as OEM size...

http://www.tirerack.com/tires/Select...utoModClar=RWD

So, no, im not kidding...

As for good tires ... some of the more popular ones are Bridgestone Potenzas, Goodyear Eagle F1 GS-D3, and Michelin PS2s....

Hayk

iTrader: (1)

I think he was referring to the 28(mistype)

GiantsFan

iTrader: (9)

oh ... didn't even see that.. he he I was going off the second comment saying the width should be 245... the 2 together made me think they were referring to the 255 as incorrect...

edited to correct number...

SpaceCadet

How come tirerack is so much cheaper than discounttires?

The Kumho Ecsta ASX on tirerack is 96, on discountire its 135. Should I trust tirerack?