[Filiiony]

Today I changed the 18 858 Mwheels on my I4 e40 msport with gmp Specternblack diamond 19 inch .Gmp is an italian wheel maker,they have olso the new model Luminca on listed their website S compatibile with the i4

Michelin pilot sport 4 with star marking for Bmw fuel efficiency A graded.
245 40 19 front
2455 40 19 back

Wheels are very light similar to 859 M 11.5 kg and ea h wheel can be loaded 800kg front 825 back.Saw these wheels on the web mounted some Tesla model Y and X .

 

[Faija]

I’m going with a set of 19” Fondmetal Thoes for my winter tires. They’re made especially for BMW’s so factory center caps fit and no spacers are needed.

Product Detail

www.fondmetal.com

 

[Cable Guy]

@Filiiony Do you know the weight of the 859 M wheels without the tires?

 

[Filiiony]

11 kg is what I hardly

found on the internet

 

[Cable Guy]

11 kg is what I hardly View attachment 14303
found on the internet

Thank you very much. I searched for it too, but on the BMW homepage is nothing stated and on other retailers I just found the total package weight of 115kg. So aftermarket wheels shouldn't be more than 11kg to have the same range.

 

[Faija]

Thank you very much. I searched for it too, but on the BMW homepage is nothing stated and on other retailers I just found the total package weight of 115kg. So aftermarket wheels shouldn't be more than 11kg to have the same range.

I'd argue that the absolute weight of the wheels is not the only thing that'll affect range but also the type of driving you do should be considered. Lighter wheels will certainly require less energy to get going and this will be beneficial in start stop city traffic. Vice versa, a wheel with a slightly higher weight will want to keep it's mass in motion for longer once it gets going. For highway driving and coasting this might actually show an advantage. All in all, I doubt a minute difference in wheel weights will have an extreme effect on range, as I'm sure that the aerodynamic properties of the wheel will also play some part.

 

[EiVier]

Just found the first working configurator :

BMW - i4 (G4C) Felgen und Kompletträder

Anbaufertige Felgen und Kompletträder für BMW - i4 (G4C) kaufen. Kostenloser Versand, 3D Konfigurator & Top Alufelgen Designs. Jetzt mit 0% Sollzins-Finanzierung.

www.felgenshop.de

Sorry german...

 

[ssh]

Just found the first working configurator :

BMW - i4 (G4C) Felgen und Kompletträder

Anbaufertige Felgen und Kompletträder für BMW - i4 (G4C) kaufen. Kostenloser Versand, 3D Konfigurator & Top Alufelgen Designs. Jetzt mit 0% Sollzins-Finanzierung.

www.felgenshop.de

Sorry german...

Translate in Safari works just fine… thanks for this!

 

[EiVier]

I am not sure if this is realy right, it shows i4 but only 170HP.

 

[mpr]

The configurator lists Japan Racing SL01 for the i4.
Last time I checked, the load rating is not enough for i4.
Also JR configurator doesn't show any wheels for i4, even if i4 can be selected.

 

[EiVier]

I also checked several other yesterday, its mostly the same.

Actually I would buy OZ again, as I have on my F36, but I cant find the specs page where it shows the maximum load.

 

[mpr]

The lightweight OZ wheels were often with 590 or 650 kg load rating.
My original plan was to get some light OZ wheels, but it seems I need to look further.

 

[EiVier]

As for OZ Entry #35 sayed:
So my second option will probably be the 20" O.Z. Superturismo Dakars in Matt black. Those have a load rating of 815kg.

I just asked OZ trough email. I hope they can recomend something.

 

[EiVier]

On my F36 I got M 442 with nonflat and chnged them for OZ Hyper GT that was a huge upgrade.
Took me 2 months to find out though, this will now get much mor complcated I fear.

 

[EiVier]

But hwat is is official max load / wheel anyway? Imcant find it?

Now I found this dealer wich gives max load specifications:

Easily order 19, 20 inches OZ alloy rims online | ✪ felgenoutlet.de

Discover the newest 19, 20 inches OZ alloy rims for your vehicle ✓ Find all the available designsand suitable rims here at a glance.

www.felgenoutlet.de

 

[mpr]

But hwat is is official max load / wheel anyway? Imcant find it?

Now I found this dealer wich gives max load specifications:

Easily order 19, 20 inches OZ alloy rims online | ✪ felgenoutlet.de

Discover the newest 19, 20 inches OZ alloy rims for your vehicle ✓ Find all the available designsand suitable rims here at a glance.

www.felgenoutlet.de

Some dealers have links to TUV certificates on their webstores. They include a max load number, which I assume is reliable.
Also some manufacturers include the info on their website. But most don't, which makes it hard to find alternatives.

 

[EiVier]

I dont think there are allready 3rd party rims for I4 Tüv verified.

 

[Marvellous]

I dont think there are allready 3rd party rims for I4 Tüv verified.

for the e40 there are some with ABE.

X10 - RIAL Leichtmetallfelgen

Bildergalerie keine Bilder vorhanden. X10 racing-schwarz Ein selbstbewusstes Statement: Die auseinanderlaufenden Doppelspeichen bis weit ins Felgenhorn verhelfen X10 zu einem Auftritt voll sportlicher Eleganz. Hinweis: In unterschiedlicher Ausprägung ergeben sich optische Unterschiede, die...

rial.de

"Gutachten/ABE" includes the i4 e40.

 

[Cable Guy]

What load rating must he wheels have?

 

[EiVier]

I found a source:

2022 BMW i4 – Rad- & Reifengrößen, LK, Einpresstiefe und Felgenspezifikationen

Radgröße, Lochkreis, Einpresstiefe und andere Spezifikationen wie Lochkreis, Gewindemaß, Mittenbohrung für BMW i4 von 2022. Rad- und Reifendaten. Originalausstattung und alternative Optionen.

reifen-groessen.de

If you hoover (mouse over) over the numbers like 100Y is tell you the weight index.

So 19" has 750kg front and 800kg rear.