19x8.5 +35 Front
19x9.5 +33 Rear

225/35-19 Front
265/30-19 Rear + Rolled fenders.

Rear is dropped til no finger gap and front probably has a little more than 2 credit cards gap. Will I rub? :P

 

aesthetically, neither look "nice".

as i've posted before, the offsets for 18x8 is close if not exactly the same as OEM 18's (+40).

19x8 +48 will be so far in that it would "look" worse than 18x8 +40. that, and i question if 19x8 +40 clears your brake calipers.

you should be fine.

265/30-19 wouldn't be my first choice w/ your rear wheel specs, but i don't see how that tire size would cause clearance issues.

 

Hmm, I see. I just wanted something a little bigger from stock, but what do you recommend for the rears? :P

 

255/35-19 or 265/35-19.

 

235/30 is higher than 245/30? Some people say it's higher.

 

false.

sidewall height = treadwidth x ( aspect ratio / 100)

so for 235/30-20, sidewall height would be 70.5 mm.

and for 245/30-20, sidewall height would be 73.5 mm.

however, note that actual treadwidth and sidewall height will slightly differ between manufacturers despite being spec'd at the same size.

 

My wheels are 19 x 8.5 +34 front and 19 x 9.5 +35 rear. I'm planning to run 235/35/19 up front and 265/30/19 in the rear. Right now my car is at a moderate drop, just 2 finger gap all around, but might lower to a finger gap later on. Since I use my car as a daily driver, do you think this is a good setup? Any fender mods required?

 

thanks projectdna! you helped a lot.

 

Okay I think i am going to take the risk and go for the 18x8+40. But now i have been told I should drop the car. I am looking at the Eibach Pro Kit which drops 1 inch in the front and 0.8 in the rear. This should be fine and it should not rub?

 

no fender mods needed, though to be 100% sure, consider 225/35-19 + 255/35-19 until you are absolutely sure you have the clearance to run your proposed sizes.

you should be fine, and you should not have clearance issues.

you're welcome.

 

An isf love in here?
I'm trying to fit 18x9.5 +22 TE37 superlaps with 235/40 and 265/35. Slamming in on coils during the daily commutes.

 

that will fit with rolling your fenders all around. itll be a tad tight up front, but the rear should fit like a 18x10.5+34 which is kinda aggressive on an F but nothing to worry about. your all good.

 

I appreciate the advice. You should open a tip jar lol. Can't be afraid to rub a little.

 

any time, haha no need for tips, i like answering the questions... unless its been asked in the last few pages not pointed towards you haha



and just in case any one chimes in on the F fitment. the fenders are a bit wider up front which will fit 18x9.5+22 just fine, fender liners might rub. rear has an extra 1/2" on each side of the car making it have 12mm less clearance than the standard ISx50's

 

Will this XXR-527 18x8.75 fit in 2008 is350? what tire size do I need to use?
is 265/45r18 too big for rear? I'm also thinking about 235/40r18 on front.....i dont know about offset yet. any recommendation?

http://www.xxrwheels.com/xxr_527.shtml