Whats up Everyone ...i had a question maybe someone can help me out here. im soon to be a owner of a set of 18X8.5 (FRONT) 18X9.5(REAR) BLITZ wheels and their going on my 07 4dr Si ...So my question is what size tires will give those rims the best look ?? 215/30/18's ?

 

Choose the best tire size based on the car you have, not based on a particular rim.

The best 18" size for a 2007 Civic Si Sedan is 215/40-18. It can be mounted on rims 7.0-8.5" wide, so it can be mounted on either end. But I really don't know why you would get a "staggered" fitment, i.e. rims of different widths, front vs rear. On a Civic, it's not needed, and it will prevent you from rotating your tires all the way around to even out the wear.

 

im very aware of the wear of the tire ..staggered offset is the look im going for and i want a stretched tire to get that "LOOK"

 

The answer is still 215/40-18. There are a lot of good tires available in that size, including the Continental ExtremeContact DW, Hankook Ventus V12 evo K110, Kumho Ecsta SPT, and Yokohama S.drive.

 

just to give you an idea these are the wheels on my car

 

bump

 

Here is my 06 Si with HFP wheels and 225/40/18's.

No issues rubbing

 

im not worried about rubbing issues because im going to have the fenders rolled