When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The sizes you quoted, will they fit on a STOCK C6 rim?
The OEM is 245/40/18 and 285/35/19
The tire did get good ratings BUT the tread pattern seems very "non-aggressive". When compared to the GSD3 or Exclaim UHP, the Continental tread pattern seems tame.
Anyone have these on their car and how are they holding up?
The sizes you quoted, will they fit on a STOCK C6 rim?
The OEM is 245/40/18 and 285/35/19
The tire did get good ratings BUT the tread pattern seems very "non-aggressive". When compared to the GSD3 or Exclaim UHP, the Continental tread pattern seems tame.
Anyone have these on their car and how are they holding up?
Yes those sizes will fit on stock size wheel and they look and perform much better then stock tires and stock size. Gm should have used this size from the start. I've got just over 4 k miles sofar and they are holding up great.
Also my car is an a6 and has just a few bolt ons and with the run flats I would have traction issues from 0-20mph. With these they might chirp a little from a stop but that's it they hook very well! Love em
Yes those sizes will fit on stock size wheel and they look and perform much better then stock tires and stock size. Gm should have used this size from the start. I've got just over 4 k miles sofar and they are holding up great.
Did the larger size throw off the speedo?
Any clearance/interference issues?
Do you have a pic of what they look like on your car?
I run these sizes in PS2 and they are awesome. Technically they are 1/2" too big, but I have found no issues. I think the XL (extra load) designation provides a little stiffer and reinforced sidewall which helps. In addition, the 30 and 35 profiles yield smaller sidewalls to prevent the larger tires from any unwanted movement on the stock width wheels.
What's your email I'll send a pic. No issues at all with clearance or speedo. I'm telling you gm should have used this size from factory.
PM sent!
I went to that tire calculator site and it showed that the different sized tires would create a 2.4% speedo error. When the speedo reads 60MPH, you are actually going 58.5 MPH. I guess that is not much of a difference there. Very minor.
Originally Posted by jbirdblack
These are great tires and priced rightt I love mine!
Do you also run the Continental ExtremeContactDW in:
265/35-18 & 305/30-19 with XL designation?
How is the road noise and handling of these tires?