ASK ALL WHEEL/TIRE FITMENT QUESTIONS HERE - The Official Wheel/Tire Fitment Thread

[e30BimmFeister]

slipstream

16x8 +20 57.1 will not need spacers?
i dont know what tire i should run... ideas for best fit?
I also hoping to make it sit flush...(note) i am running billie sports and race springs with front struts cut 1"
car is a 91 318i vert
thanks

[e30BimmFeister]

NEVER MIND i searched further and found the answer

[GunMetalGrey]

17x7.5 42mm offset
Biggest rear tire possible?(handling purpose)
Best front tire size? (Handling again)
Spacers needed? If so, what sizes?
Rear fenders may get bolt on flares
I am on coilovers

[CrusherCurtis]

17 x 10 et 15 (ESM BBS reps)

Will these wheels poke on the rear of a non lowered E30? It seems like on lowered cars the added camber helps to kinda tuck the top of the wheel in. Also would be mounting on a 40 series tires with no stretch. On the lowered e30 in this thread they look great ( http://www.r3vlimited.com/board/show...=194274&page=5 ). I'm just wondering how they would look with slightly wider tires on a stock ride height

[maniacmatt]

Here are a couple of set-ups I am thinking about.

First, I was thinking of running a 225/45/16 BFG KDW on these wheels.

Front 16x8 et20
Rear 16x8.5 et24


Secondly, for a really grippy set-up I was thinking of running a 235/40/17 or 245/40/17 Dunlop Z1 SS on a 17x7.5 et33.

[mtechnik]

Slightly different question...

I recently bought a used Michelin PS2 with the following DOT code: FT2 x 0203 H202 . I can't seem to find any evidence on the net that the Pilot Sport 2's production dates as far back as 2002/2003.. So what's this tire's real production date?

[Broom Broom]

Looking at purchasing some 17x8.5 esm 002 wheels for a stock e30 what is the best tire to run for stretched and non stretched and what offset should I choose? These wheels are available in 15 and 20

Will I need to roll fenders or use spacers/adapters

Thankyou

[Tobin]

Fitting 245/40R-17's on 17x8 et 20

I have decided to get a set of the ESM-004's, but I could use a little help on the fitment. I have an 1987 325is with the IE Stage III springs, Bilstein Sport shocks, adjustable front camber plates, sway bars, all the bushings, etc. The car will be getting painted after fitting the wheels, so I am open for (and expecting) some aggressive fender rolling/pulling. The car obviously sits quite low on the factory 195/65R-14 tires, so I am planning for the new set up to be slightly taller overall. I understand this will affect my gearing, but I would like to run 245/40R-17's all around. Unless someone says different, I am expecting the 17x8 et 20 wheels will be the best way to accomplish this. A few questions:

1. From what I have read, I believe this will require spacers on the front, any idea what size to clear the front struts?

2. Any reason to think the rears would require spacers?

(These belong in other threads, but it's worth a shot)
3. If I am getting spacers, what is the latest recommendation (brand) for swapping to wheel studs?

4. Who is currently loaning/renting out their fender roller in the Houston area?

Thanks for the help,
Tobin

[mtlbloodshot]

I recently got Avez Type A for my 318is.
Wheel specs are:
16 x 7.5 ET 20 ( front)
16 x 9 ET 15 (rear).
I am repainting the car this winter and yes im rolling both rear and front. Questions is:
What size tires will I need to have a flush stance? Ill be running GCs. I was told to run 205/40 all around. Any suggestions?

[e30lyf]

I recently got Avez Type A for my 318is.
Wheel specs are:
16 x 7.5 ET 20 ( front)
16 x 9 ET 15 (rear).
I am repainting the car this winter and yes im rolling both rear and front. Questions is:
What size tires will I need to have a flush stance? Ill be running GCs. I was told to run 205/40 all around. Any suggestions?

IMHO

Front 205/45/16
Rear 215/40/16

[lbreevesii]

I know this has probably been answered somewhere in here before, but jfc this is a huge thread!

I'm dropping an upgraded S50 into my E30 and want to run beefy tires, probably a 17x X wheel. What sizes and offset can I run with a mild fender roll to maximize my tire size? Car will be pretty low on GC's.

[Mystikal]

Dunlop's site shows a 225/50/r16 in the star specs, would that aspect fit on my wheel/spacer setup? I wouldn't mind running that size all around.

Won't fit.

[Mystikal]

OK, got me some new wheels! 16x8 et0 - ESM 001 (I love em, don't care if you hate em).

I am running GC coilovers with race camber plates...so lots-o-camber.

Questions:
1) What size 16" tire will give the largest contact patch, still have some stretch, and not rub?
2)Assuming some stretch, will fender rolling be required? Keeping in mind that I can raise front and rear about 1 inch and also lower it about 1 inch (collars are right in the middle).

Thanks!

195/45 will still requires HEAVY fender rolling. I do not recommend these wheels.

[Mystikal]

Mystical -

What size spacers would be needed to get the Ronal LS rear wheels to be more flush (but not rub.) Tire size would be 225/45/15.

Thanks

5mm maybe? There isn't much space.

[Mystikal]

Similar question, I'm looking to run 15x8 and 195's. What would be the most straight forward approach to fitment. ET with no or at least minimal fender modifications/spacers + specific tire size to ease fitment i.e. 195/50's, less sidewall maybe.
'92 Vert, H&R Touring Cup kit. F-1.4" R-.75"

+20 is a good starting point.