Nissan 370Z Forum - View Single Post

svt to 370z · 05-03-2017, 11:56 PM

So I got new rears 305 30 19 on stock sport rays. I bought the continental extreme contact dw xl. I kept my stock fronts for now tread is still good. I was going to change those to 265 35 19 up front next year. However I noticed it seems unstable or "floaty" at high speeds changing lanes or even at speed of around 85 and above in straight lines. Is this because I should have wider tires on the front since I Put wider on the back? Any info would really help me with this.

05-03-2017, 11:56 PM	#1 (permalink)
svt to 370z Base Member Join Date: May 2011 Location: berea,oh Posts: 139 Drives: 09 red 370z 6mt Rep Power: 14	stock fronts, new wider rears = unstable So I got new rears 305 30 19 on stock sport rays. I bought the continental extreme contact dw xl. I kept my stock fronts for now tread is still good. I was going to change those to 265 35 19 up front next year. However I noticed it seems unstable or "floaty" at high speeds changing lanes or even at speed of around 85 and above in straight lines. Is this because I should have wider tires on the front since I Put wider on the back? Any info would really help me with this.