I've tried looking all over this forum, but can't find the answer I'm looking for. I currently have 225/45/17 on my Z. The tires I am interested in doesn't come in that size. The closest they have to a replacement size is 225/55/17. What are the pros and cons of a 55 over a 45 for our cavaliers?

They are going to be taller and slightly wider. I'm not sure if they will clear the front lower string perches.



PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO

the 55 will be roughly an inch taller overall. clearance may be an issue as stated above.

Those are 26.7" tall, my winter tires, 205/75/14 are 26.1" tall and barely fit, they are very close to rubbing but don't. I highly doubt they will fit without rubbing, offsets and everything will play factors but I think they are too tall.


2000 Cavalier Z24 5spd - Intake, Dynomax muffler, Hawk Pads, Powerslot rotors, Sportlines/Koni reds, Neon Coil, MSD 8.5 Wires - **SOLD**
2014 Kia Forte Koup SX 6spd - 1.6L Turbo - My new car
2015 Kia Sorento EX V6 AWD - Wifes Car

why are those tires so special that you HAVE to get them? Id find a different tire and get a 225/45/17 still.

The higher sidewall will result in a bit more of a cushy feel but also dramatically affect handling. You will notice more pitch and roll, as well as less grip during faster cornering due to a sidewall that has more flex. IMO, stick with 45series with your 17's. They're the standard and best compromise between comfort and performance. Also easier and cheaper to get.