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The F20 Alloy Wheel Thread

431K views 1.2K replies 251 participants last post by  DJS2k8  
And make sure to check out the weight before buying, if performance matters to you at all.

Some of those 3SDM (whilst being very pretty show wheels) are massively heavy, doing horrible things to your unsprung.
 
hp10a10 said:
Blind Pugh said:
hp10a10 said:
Are 8x18 et49 wheels suitable for both axels in F20?
Clearance wise - OK for rear but likely inside rim will clash with front strut - may need 10mm spacer.

Depending on wheel - you may need spacers anyway to clear the brake calipers
Wheels I am about to get are these on size 8x18" ET49. Wondering if they are good to go or not...

As Blind Pugh has already said, you will need 10mm spacers to clear the shock absorbers.
 
SJK135 said:
I'm about to buy a 135 but i feel the stock 18's and any 18's look too small on the car. I want to put some 19's on but i'll be honest, i'm pretty clueless when it comes to fitments etc - can anyone help on what i should be looking for and whether putting 19's on will cause any issues? I don't really want to tamper with much if it's not necessary

I'm looking for some wheels like these but struggling to find any online - if anyone can help with that as well it would be amazing!




Aren't they just BMW 624m wheels? :?
 
PianoJD said:
Hoping for some advice on some alloys I already have (from a previous BMW) - they're sat in my shed with winter tyres already on and hoping they'll fit my 2012 M135i without rubbing problems etc.

They're 18" - 8" width ET42 with 225/40 R18 tyres on - have tried the online wheel offset calculators etc; just gauging opinion here for extra peace of mind!
They sound perfect, in theory. You're going to need to carefully trial fit a front and a rear, just to double check they clear the calipers.
 
jopo said:
Hey i just bought used F20 and im going to get better looking wheels for summer.

I have been thinking of:
BBS SR
8x18 ET 44

Is there any issues with this or is it perfect fit?
Car has M-sport suspension

Tires will be all 225/40 or maybe 245 to rear.
They sound fine. :)
 
jopo said:
Is going with wider rear tyres mostly for looks or is it ok to go with 225/40 all around? (cheaper and easier that way).
Maybe stupid question but i have never had a car with different size tyres.
Give us a clue which engine you have? How much torque you're putting down?
 
mjay90 said:
Hi, I'm looking to replace my stock 16" wheels with these:

Japan racing JR18
Front: 7,5x18 ET35
Rear: 8,5x18 ET35

But I'm not sure, if it's going to fit :rollseyes:
Is here anyone who could advise?

(BMW F20, 116i, 2012)
Those rears are going to be pretty stanced, about an inch more poke than your stock 16's. What tyres were you thinking of?
 
Possibly, they are the wrong size. The overall diameter would be an inch bigger than the 225/40 fronts, almost 4% too large which is much more than I'd usually recommend.

Staggered F20's all use the sizes I originally recommended, so it will be more insurance friendly too.