can't decide what tires to mount on my 18's

[projektzwo]

I'm running 18x8 front and 18x9 rear. The front tires are 215/35/18, but i'm wondering what tires to mount at the rear, because i want to put some spacers 10-15mm so the rims will be out the fenders, im thinking about 215/35/18 or 205/40/18? Can't make decision, just want to keep the rim+tire diameter but the rear got to be more sretched. Hope to understand what i exactly want. Thanks.

[bigmike]

Hands down the 205/40/18



edit: i would vote for more stretch but just going off what your choices was, i pick 205/40

[aar0n.]

205/40/18 all around. 215/35/18 is a baby tire. What car are these going on?

[bigmike]

205/40/18 all around. 215/35/18 is a baby tire. What car are these going on?

X2

And i believe the AMG in his signature.

[projektzwo]

yep, i run the aero ii monoblock and i really want sick stretch, but 205 is the limit for 18's...
and 205/40/18 all around are really good option!

[Vstone2262]

If anything Id put more meat in the back. It is RWD, but I don't know how close the fenders sit in that car.

[bigmike]

yep, i run the aero ii monoblock and i really want sick stretch, but 205 is the limit for 18's...
and 205/40/18 all around are really good option!

Maybe grab some 17s and just get a some thicker tires (not much but enough to make up for the 1" downsize). but 205/40 all around is legit.

[firelizard]

205/40 all around. 215/35 in the rear would be too short.