Rxmfn7

iTrader: (4)

Just curious if anyone has ever ran a 275/35r18 on an FD? More curious on front fitment, as I know its a bit taller than the norm. On a 10" wide wheel in a 45 offset. I normally like a bit of a taller tire, and would run these in a square setup so I could at least rotate front to rear. Ive ran 265/35r18 up front for a while now on a few different tires with no issues. By specs these are only 3/10s" taller so shouldnt be much different but just thought Id throw it out there for some feedback.

GoodfellaFD3S

iTrader: (213)

Personally I feel that's too tall. From memory, OEM wheel/tire OD is shy of 25", and you're looking at 25.7," which is significantly taller. Again, IMO, it'll look goofy.

I've found 255/35 F and 265/35 R on 18" wheels seem to work very well for my application, and I've tried many different combos

Rxmfn7

iTrader: (4)

I'd pretty much agree with you rich. I'm running 265/285 stagger now and I just don't feel the nominal stagger is worth it and not being able to rotate, so was just looking to simplify and run a square setup. I could run the 255/35 or 265/35, or even 285/30 and be safer as far as height. I dunno just thoight of trying something a bit different haha.

Flyweight

iTrader: (1)

Rxmfn7 you may want to check out Maxxis RC-1 275/35 18 if you are looking for a track day tire for your 3 rotor beast. They run REALLY wide and are only 25.4" in diameter. Not terrible for the front of an FD.

-Andrew

lOOkatme

iTrader: (19)

Not all tires are the same widths either. an AD08R run ride and you could run a 265/35/18 all around.

Or run a 255/35/18 up front and 265/35/18 rear like said above.

lt1_rx7

iTrader: (13)

i'm planning to get 285/30r18s here in the near future for my car... running on 18x10 +38mm all around. I've been running 255/35r18s up front and from my calculations, the 285 will rub just a little more as you turn the wheels compared to the 255s, but I don't remember the exact difference...

a friend was running the 285s all around on the same wheel specs and didn't have issues (front fenders rolled)... but she moved the wheels/tires to another car for the time being

Rxmfn7

iTrader: (4)

Yep 285/30r18 is a fairly common setup to run on all 4. Even I have previously ran them on the common ccw 18x10 +50 fitment. Most tires in that size are slightly under 25" in diameter. By comparison a 275/35 are usually around 25.7"

lOOkatme

iTrader: (19)

I would run a wide 255/35/18 tire on a 10" wheel. AD08R being my choice.

ptrhahn

iTrader: (9)

275/40/17 on 9.5's or 10's used to be the hot track set up until many 285/30/18's and 18" wheels became available and the norm. Fritz still runs it.... 275/35/18 is basically the same thing, except that there's no reason unless you only have a 9-9.5" wheel that you can't run the 285/30's on.

Smokey The Talon

iTrader: (33)

That size runs on the rear pretty easily, but on the front you'll have to run a higher height to keep the tires from rubbing the fender wells. Obviously Fritz does well with it but he also admits it's a compromise.

lOOkatme

iTrader: (19)

the 275/35/18 is too tall a tire to run in the front IMO. Why even push it?

the 285/30/18 is a much easier fit, but you are going to have sloppy sidewalls on a 10" wide wheel, especially with some of these wider extreme tires which have tread widths of 11".

I would either run a 255/35/18 with slight stretch (the ad08R has a tread width of 9.9" wide, or I would go with a different wheel and tire combo.

I do have 18x10 rpf1 wheels and run a 265/35/18 tires all around because they were super cheap. I also have a set of 18x11.5" +42mm NT03 with 285/30/18 tires and they have a lot more room then my 265's on +38mm offset wheels in terms of hitting the fender liner and closeness to other items around the wheel well.

Rxmfn7

iTrader: (4)

One reason is that tire selection in 285/30r18 seems to suck for some reason. Basically it seems Im limited to a direzza Z2 or an Ad08R. Neither of which is a bad tire by any means, but Id really like to run an RS3 as I like them alot, and with that its either 275/35 , 285/35 or then they jump to a 305/30. If you search tirerack for a 275/35r18 there are 6 pages of tires. For a 285/30 there are barely 2.

lOOkatme

iTrader: (19)

The 275/35/18 is a tougher fit due to the height of the tire. you will rub the liner and possibly the chassis when turning. It's not worth it.

a 255/35/18 front tire will work GREAT on a 10" wide wheel. you could step up to a 295/30/18 all around and have good selection, tire height is still 25". I rub a little with a 18x10 +38mm on a 265/35/18 (25.3" tire height). I could not run a 25.7" tire height and little wider width since it would run through my front wire harness. It wouldn't even be close. The 285/30/18 and its 24.8" tire height and 42MM offset wheels give me tons of room. I don't rub anything, not even the fender liner like I do with my 265/35/18 +38mm wheel. I could maybe even get away running a 295/30/18 tires with a slight fender pull in the front. Maybe I will try this next time.


Keep in mind if this is street driven that the tires do need a little heat in them to work well. if you are 100% street driving a vehicle and don't drive aggressively running a 255/265 is probably as wide as you want to go.

abc

275/35r18 is very possible to run at the front of an FD. The fenders were rolled and a small part of the lower control arm was shaved for rim clearance. Wheel dimension were 18x10 with +51mm offset. Rubbing of the wheel liner will occur, but nothing major IMO. The driver's side has a body wire harness that will be damaged if not relocated due to the tire rubbing as the suspension flex.

Hope that helps.

The rears were 18x10.5 with +51mm 315/30r18 with rolled fenders only. No pulling.

Rxmfn7

iTrader: (4)

Thanks for all the replies. Decided to just play it a bit safer and have a set of 285/30s purchased. Trying out the new Z2 starspecs. Will be running a 18x10.5 +47 all around.

lOOkatme

iTrader: (19)

easy fit and good set up and widths:0

Flyweight

iTrader: (1)

Are these the custom PF01s? I am so glad I got a set too!

Rxmfn7

iTrader: (4)

No, I was this close to buying a set of those, but unfortunately I just dont really care for the look of the PF01 and I know I wouldnt be happy with them. Im having a set of Work MCO widened for me to those specs.

GoodfellaFD3S

iTrader: (213)

You made a great decision on tires---Star Specs rock the house

I think 285/30-18 aren't very common due to the skinny sidewall and not many OEMs fitting that particular size.

ptrhahn

iTrader: (9)

Not sure why you're having trouble finding 285/30/18. That was a Porsche 911/911 Turbo rear tire for years.