I need to get new tires, but I don't like the stock Potenza's. I can get Falkens for the rear, but the only size 225/50/18 is the Potenza RE050's.

Im wondering if you can go 235 or 215? Has anyone done it? How is the ride, steering, traction?

 

Go with 245/45/18 Front and 255/45/18 Rear.

 

I have Toyo's T1R in 235/50/18 and 255/45/18

 

There's an all season sire in the factory size. It had a 420 tread rating and was y speed rated.

http://www.tirerack.com/tires/Compar...29&RunFlat=All

Had a good review.

 

Agreed on the Eagle F1 AS, but why not 255/45 on the back? It would seem to protect the 8.5" wheel better, the 245s look 'stretched' over the wider back wheels, and the revs/mile seem to be a close fit to the fronts.

Has anyone tried either brand 255/45 on the back of a G35S?

 

I have those. 235/50/18 front and 255/45/18 rear on Toyo T1R.
They are a bargain in price but they are never like the 050A. On wet they feel better but in response the 050A are awesome. I was looking for Falken FK452 but they dont come on 235/50 for front.

 

I just got the Falken FK452's 225/45/18 and 245/45/18... I'm pretty happy with them so far, nice ride, quiet, plenty of grip... the stock tire sizes just really limit your choices

 

Anyone try the Nankang? Looks like a bargain for a summer tire
About $330 for the 225/45/18 245/45/18 set
http://www.tires-easy.com/start.html

 

For you guys who have downsized in the front to 225/45, have you had any trouble with the VDC/Traction Control? Any other issues?

 

I'm thinking BFGoodrich g-Force T/A KDW 2's in 235/50-18 front and 255/45-18 rear. They also make Pirelli PZero Rosso's in the same sizes.

Any thoughts?? Looking for high performance summer only tires.

 

Go 235.

When the stock tires wear out I think I'll get 225 like stock or 235 front, and 255 rear. The stock 245 looks narrow on the rim, slight donut effect...
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2008 G35 journey/ivory/stone+prem&sportpkg.

 

nope no issues so far, only have about 200 miles on them... I don't expect any problems either though

 

im going 245/40 in the front and 275/35 in the back.

 

can we put 245/45/18 in rear and 225/40/18 front?

 

Just put on BFG G-Force Supersport A/S, 245/45/18 front and 255/45/18 rear, they work fine. Roads havent been dry and are still covered w/sand and salt so I havent had a chance to tear into the corners, but they ride smooth and quiet.