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-   -   Maximum TIRE(Rubber) fitment thread (#/f/showthread.php?t=166563)

delado 10-02-2013 08:23 AM

Looking for some tips dudes,

Currently running

front: 225/40/18 on 9.5+15 rolled fenders with 12mm spacer and -4.5* camber

rear: 255/35/18 on 10.5+15 pulled/rolled no spacers and -2.0* camber

Fronts rub a little on full lock.

Rears rub consistently when car squats.

Tires are Federal 595s.

From my understanding, federal tires run big. But is this true? Like, are they substantially larger than other tire brands? Im in the process of buying new tires and would like to go wider in the front, and would like to stay with the 255's in the rear. Would like to run 245's in the front or ideally run a 255 square setup. I like the Hankook Ventus V12s. I wouldn't want to change my ride height though. Any suggestions would be great.

http://farm9.staticflickr.com/8532/8...0f55c0f6_b.jpg

RedSiBaron 10-02-2013 10:51 AM

that looks pretty stretched dude^^^

you need to be putting 275 or preferably larger on those wheels, or go to the stretched tire/fitment thread.

jr_ss 10-02-2013 05:05 PM

Yeah Delado, completely wrong thread...

We can't help you unless you raise the car at inch atleast. 245's are going to rub fender well quite easily at full lock. If you like your stance, then leave the tires as is. Otherwise, tub it or come back with a taller ride height for more tire.

shiftdrift 10-02-2013 07:55 PM

Yes federals run wider. The 255/35 is almost the same width as a 275/40 sumitomo htrz3

spooled240 10-02-2013 08:46 PM

Are they at least as short as they should be?

Sumslapper 10-02-2013 11:21 PM

Quote:

Originally Posted by delado (Post 5432843)
Looking for some tips dudes,

I ran 255/35/18 Dunlop star spec which supposedly run large. All around on 18x.9.5 +17 front and +13 rear and Im about the same height. I had to beat the inner fender wells, pull fenders and tuck the harness and I didn't rub at all. -3 camber front, -2 rear.

http://farm9.staticflickr.com/8508/8...ba679a26_b.jpg

Kingbaby 10-04-2013 04:21 AM

Heavenly baby Jesus

_kouki_monster_ 10-04-2013 09:53 AM

sumslapper, i love you car one of my favorite s14 so clean and simple!

InsTanCeZ 10-06-2013 08:31 PM

Quote:

Originally Posted by jr_ss (Post 5430543)
How the hell is a 255 going to perform better on a rim it has to be stretched on to, to fit? A 255 is perfect for a 9" wheel, hell a 265 is better for a 9" wheel.

Less sidewall flex for a more responsive tire, and that's not really stretched at all, stretched would be 215 on 10".

S14DB 10-07-2013 05:08 AM

Quote:

Originally Posted by InsTanCeZ (Post 5437016)
Less sidewall flex for a more responsive tire, and that's not really stretched at all, stretched would be 215 on 10".

Are we talking the same sidewall ratio? Because the same tire height a wider tire is going to have a lower ratio and perform better.

taco_stamp 10-07-2013 01:47 PM

18x9.5 f 18x10.5 rear +12 all around. Tires are 265 f, 285 r, 1.2* front camber, 0.5 in the rear. Running a 10mm spacer for front only.

https://fbcdn-sphotos-c-a.akamaihd.n...69177591_o.jpg

-Matt

InsTanCeZ 10-07-2013 03:43 PM

Quote:

Originally Posted by S14DB (Post 5437253)
Are we talking the same sidewall ratio? Because the same tire height a wider tire is going to have a lower ratio and perform better.

I was just talking about 255/40-17 on 10j vs 255/40-17 on a smaller width rim such as 9j. Usually the bigger the rim is, without stretching, the less sidewall flex there will be. Honestly though, I'm sure the difference is minuscule. To give you an idea though, 255 mm equals almost exactly 10 in, so IDK why you would want to use a smaller rim width if you had the option to use a 10j rim.

forzanoob 10-07-2013 07:51 PM

http://i1122.photobucket.com/albums/...ps8a8821b4.jpg

I know a couple of people on here use these and wanted to know how big of a lip do these have?

S14DB 10-07-2013 09:34 PM

Quote:

Originally Posted by InsTanCeZ (Post 5437820)
I was just talking about 255/40-17 on 10j vs 255/40-17 on a smaller width rim such as 9j. Usually the bigger the rim is, without stretching, the less sidewall flex there will be. Honestly though, I'm sure the difference is minuscule. To give you an idea though, 255 mm equals almost exactly 10 in, so IDK why you would want to use a smaller rim width if you had the option to use a 10j rim.

With the same section width and height you math doesn't add up.

InsTanCeZ 10-08-2013 11:03 AM

Quote:

Originally Posted by S14DB (Post 5438215)
With the same section width and height you math doesn't add up.

I'm not sure what you mean. If you look at most tire companies' websites they will recommend 10 in. rims for 255/40-17 tires.

jr_ss 10-08-2013 09:39 PM

Quote:

Originally Posted by InsTanCeZ (Post 5438648)
I'm not sure what you mean. If you look at most tire companies' websites they will recommend 10 in. rims for 255/40-17 tires.

No, they recommend a 9" wheel as being the ideal width rim. 10" is the largest width wheel the tire can safely be mounted on per the manufacturer.

Here is the Nt05 website for example.

Nitto Tire NT05 Specs and Sizes

Bubbles240 10-09-2013 12:24 AM

S14 RB25DET

18x9 +30 R34 GTR wheels with 5mm spacers front and back
245/45/18 Nitto NT05 Tires

https://scontent-a.xx.fbcdn.net/hpho...97210713_n.jpg

I am really wanting to look for an option of tires and wheels that I can put on this to fit the most tire I can with stock fenders at 0 camber in the rear and 2.5 degrees of camber in the front.

What do you all think?

InsTanCeZ 10-09-2013 12:08 PM

Try 255/35 f 265/35 r. might need 1 or 2 degrees of camber in the rear and about 3 in the front but that's okay. For grip 1 or 2 in the rear is good, I would only use 0 for drift. Front will probably need bigger spacer for inner clearance though with 255s.

spooled240 10-09-2013 01:04 PM

Still undecided on tires :(
http://farm4.staticflickr.com/3797/1...0a2e699563.jpg
18x9.5 +19 F and 18x9.5 +22 R (rear track is spaced out a bit with adjustable LCA's)

235/40r18 is too skinny
245/40r18 is too tall
245/35r18 is too expensive/limited
255/35r18 might rub

fuck me

Quote:

Originally Posted by Sumslapper (Post 5433783)
I ran 255/35/18 Dunlop star spec which supposedly run large. All around on 18x.9.5 +17 front and +13 rear and Im about the same height. I had to beat the inner fender wells, pull fenders and tuck the harness and I didn't rub at all. -3 camber front, -2 rear.

This is nice. Did you have to pull the front fenders as well? They look stock

Black R 10-09-2013 01:16 PM

Quote:

Originally Posted by e1_griego (Post 5418160)
https://scontent-a.xx.fbcdn.net/hpho...65666932_n.jpg

PJ's running 315s all around now. Panda just went 1st and 2nd at SCCA solo nationals, so clearly he's doing more than a few things right.


Aceinhole!

Bubbles240 10-09-2013 03:49 PM

Quote:

Originally Posted by InsTanCeZ (Post 5439867)
Try 255/35 f 265/35 r. might need 1 or 2 degrees of camber in the rear and about 3 in the front but that's okay. For grip 1 or 2 in the rear is good, I would only use 0 for drift. Front will probably need bigger spacer for inner clearance though with 255s.



Ya that's the plan on the car is drift and I really want to get to 0 rear. I can still roll my stock fenders since they are not rolled yet in the rear but I am not sure what wheels to get. Goal is 275 in the rear on 0 offset but maybe I am just dreaming.

Sumslapper 10-09-2013 04:04 PM

Thanks for the love guys!:coold:

Quote:

Originally Posted by spooled240 (Post 5439933)
Still undecided on tires :(

This is nice. Did you have to pull the front fenders as well? They look stock

Yes the front fenders are stock and pulled/rolled. My biggest issue was the tires rubbing on the inside fender well and the drivers harness. I drove around town rubbing really bad at first, then pulled off my wheels and looked at where there were rub marks and beat those areas in with a hammer until there was no more rubbing lol

2muchboost 10-09-2013 05:07 PM

Sumslapper.....never disappoints

InsTanCeZ 10-09-2013 09:42 PM

Quote:

Originally Posted by Bubbles240 (Post 5440107)
Ya that's the plan on the car is drift and I really want to get to 0 rear. I can still roll my stock fenders since they are not rolled yet in the rear but I am not sure what wheels to get. Goal is 275 in the rear on 0 offset but maybe I am just dreaming.

Okay then, for drifting you don't really need "max rubber". I would recommend trying 225/40 in the front with anywhere from 3 to 5 degrees of camber (huge spacers or extended FLCA with knuckles for more inner clearance and angle) and 235/40 in the rear since they're cheap (maybe 265 if you have an LS1 or something) with anywhere from 0 to 1 degree of camber. You really don't need big tires unless you have huge power. To give you an example, Daigo Saito has 1200hp and he only uses 265/35-18 front and rear. Basically, for drifting the "max rubber" idea doesn't really apply, but you can run big rear tires and crank up the psi for more smoke if you want, it just burns tires quicker and wastes money. Good for contests though.

Bubbles240 10-09-2013 10:39 PM

Quote:

Originally Posted by InsTanCeZ (Post 5440461)
Okay then, for drifting you don't really need "max rubber". I would recommend trying 225/40 in the front with anywhere from 3 to 5 degrees of camber (huge spacers or extended FLCA with knuckles for more inner clearance and angle) and 235/40 in the rear since they're cheap (maybe 265 if you have an LS1 or something) with anywhere from 0 to 1 degree of camber. You really don't need big tires unless you have huge power. To give you an example, Daigo Saito has 1200hp and he only uses 265/35-18 front and rear. Basically, for drifting the "max rubber" idea doesn't really apply, but you can run big rear tires and crank up the psi for more smoke if you want, it just burns tires quicker and wastes money. Good for contests though.

I understand what you are saying and I do have more power than your typical local drifter since I am running an RB25. My main reason is asking to find out what works so I can buy wheels now to grow into. Right now I have only 300 HP and I will not need very wide tires but as I up the power level with my skill level I want to just start to purchase wider tires if possible.

So as I said before what wheel combo would get me "max rubber" under the stock fenders at 0 degrees of camber on an S14 with rolled fenders.

I have been trying to go through all the pages of this thread but most people I find do not run 0 degrees of camber

Thank you for all of your help.

InsTanCeZ 10-10-2013 12:04 AM

If your rear is 18x9+30 (no spacers) then I believe the biggest tire you could fit would be 275/35-18 with no major fender work (just a roll, maybe slight pull) and 0 camber. In the front you really want as much inner clearance as you can get if you plan on using knuckles, but you could go with anywhere from 225/40 to 265/35 depending on a lot of things like camber, offset, etc. If you want 265s in the front, then you should probably get wider fenders.

Sumslapper 10-10-2013 12:20 AM

^^you just need to run a combo that isn't super low offset like most of the cars on here. You could run 18x9 +20 front on 255/35 with minor rolling/pulling and 10j with a 30+ offset in the rear under stock rear fenders with 295's with little to no camber. Check out silviaks2nr car i think he runs 18x11 +30 with a 295 I believe with what looks like a mild roll

Black R 10-11-2013 09:25 AM

I'm just checking in to see if anybody runs wider than 265's up front on an s13.

That's what I'm running now, but want to run 285 up to 305 up front now.

I don't mind cutting and running bigger flares.

Drift_FX 10-11-2013 09:32 AM

Quote:

Originally Posted by Black R (Post 5441779)
I'm just checking in to see if anybody runs wider than 265's up front on an s13.

That's what I'm running now, but want to run 285 up to 305 up front now.

I don't mind cutting and running bigger flares.

im running 265's up front with modded knuckles, so with normal knuckles there is no reason you can run a 285 up front...

e1_griego 10-11-2013 09:32 AM

Jason on NRR is testing fitting 315s on the front right now and seems to be doing ok.


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