guys i need some help on this one. lets just say i have tire sizes 234/50 in front and 245/45 in back. lol this is my situation, didnt think gettign 45 in back would make a difference, but it does everytime i make a sharp turn or somethn i lose control. my car feels so shaky, and no stability! is this because of thr 45 in the back?
Registered User
check your tire sizes again. Do you have 17s or 18s.
the 18s have 225/45 F and 245/45 R stock
the 17s have 225/50 F and 235/50 R stock
do you have the right psi?
2003 G35 Coupe 6MT/Black/Graphite/15% tint/6 wire GroundingGear™

the 18s have 225/45 F and 245/45 R stock
the 17s have 225/50 F and 235/50 R stock
do you have the right psi?
2003 G35 Coupe 6MT/Black/Graphite/15% tint/6 wire GroundingGear™

NY G-Squad G Race Driver
Oh wow, same thing just happened to me also. I burnt out the stock tires since last summer (Having a little fun with a new car but also shitty tires in the winter trying to get up my driveway for 30 minutes burning rubber) LOL Anyway, he took my car while I went on vacation and changed the tires with some horrible tires. I got in it and my god, you dont even know. I know he was trying to do the right thing but he ruined the ride.It felt shakey and not stable at higher speeds or on turns too. Infiniti said its all because of the tires and to get them changed, it wasnt meant for a sports sedan. What tires did you get?
Wat'ssss Realllyyyy Goooodddd!!!!!
Wat'ssss Realllyyyy Goooodddd!!!!!
Registered User
like iLLG35 said, if you got cheap tires that would explain it. That happened to me on one of my older cars.
what's the size of your fronts? And what brand?
2003 G35 Coupe 6MT/Black/Graphite/15% tint/6 wire GroundingGear™

what's the size of your fronts? And what brand?
2003 G35 Coupe 6MT/Black/Graphite/15% tint/6 wire GroundingGear™
