Just got 20s VS-xx on my car last week ..When Go on a slightly curved road the rear slips and the SLIP Light comes on. 30-40 miles. Any ideas what might be the issue?

Specs

Tein Coil Overs Basic
VS-XX 245/35/20 FR 275/30/20
20 x 9 FR 20 x 10.5 rear
Tires Yoko Sdrive

Alighnment was done when rims got mounted and balanced.

Any Help would be appreciated.

 

aspect ratio is off most likely.

 

You give me little information about your Z. Model? VDC? TCS?

 

Welcome newbie. Did you read the New Member Welcome message? Did you read the Top 100 Questions thread? Your answer is there!

 

Enth. Model 03 6 spd tcs no vds

 

Shheessh. Thread is here:
Aspect Ratio and Slip

Read up.