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F25 Spare Wheel kit

General Discussion for X3 (F25) models go here.
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Pinewood
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F25 Spare Wheel kit

Post by Pinewood » Fri Feb 19, 2016 7:40 pm

Does such a thing exist? I would love to buy one and take on especially long journeys. I had one for my E60 and used it twice, having replaced the RFT's for normal tyres.
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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Re: F25 Spare Wheel kit

Post by X5Sport » Fri Feb 19, 2016 9:51 pm

Look on Realoem and you should find the part numbers.  Look on line and hopefully save yourself some money.  :)
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Re: F25 Spare Wheel kit

Post by Pinewood » Fri Feb 19, 2016 11:48 pm

Thanks for the tip. I checked Realoem and found this part number 36112187043, but it's ridiculously expensive. For circa £4-500 I can buy a 17" wheels and use them as winter/spares
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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Re: F25 Spare Wheel kit

Post by X5Sport » Sat Feb 20, 2016 8:08 am

Now you know why BMW = Breaks My Wallet!
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Re: F25 Spare Wheel kit

Post by mikesmith2939 » Sat Feb 20, 2016 10:32 am

I have an extra wheel for my E83 but it does not fit in the carrier, so stuck with the space saver

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Re: F25 Spare Wheel kit

Post by Pinewood » Sat Feb 20, 2016 11:43 pm

We don't have a dedicated storage space, so it has to fight for space with luggage, or stay at home for emergency use
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Re: F25 Spare Wheel kit

Post by RodHB » Mon Feb 22, 2016 8:17 pm

On my F25 I carry the Emergency Wheel Kit that I bought for my E61.
My garage checked that it would fit but thankfully I've not had to use it - touch wood!

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Re: F25 Spare Wheel kit

Post by Pinewood » Tue Feb 23, 2016 12:14 am

Daarn,  i let my kit go with my e60 :-(
Are you sure it fits?  I would put it on to be sure one weekend and let me know please. They can be bought relatively cheaply nowadays.
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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Re: F25 Spare Wheel kit

Post by RodHB » Tue Feb 23, 2016 9:29 am

Yes I think so - we tried it out when I got my first F25 3yrs ago?
If my ageing memory severs me right - I'd bought a set of E83 winter wheels (which wouldn't fit) and tried it out then whilst it was jacked up at the garage?
If not I've been carrying it for nothing. [emoji3]
When I get the chance I'll check it out again just to be sure?

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Re: F25 Spare Wheel kit

Post by Pinewood » Sat Feb 27, 2016 6:41 am

http://www.xdrivers.co.uk/forum/index.p ... msg#131872

Could you give me the tyre size in full please.
My car has 245/45/19 and 275/40/19 tyres, which gives a rolling diameter of 703mm. As long as it's the same (+/- 1%),it should be ok.
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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Re: F25 Spare Wheel kit

Post by RodHB » Sun Feb 28, 2016 12:20 am

Your tyres are the same as mine.
The wheel fitted OK with no binding with the brake discs.

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Emergency space saver wheel with tyre set comprises:

1x Black steel emergency wheel 4BX17 ET:18 (36 11 6 758 778)

1x Rubber valve L=42,5MM (36 12 1 116 326)

1x Tyre Continental CST17 T135/80R17 102M (36 12 6 758 795)

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Re: F25 Spare Wheel kit

Post by Pinewood » Mon Feb 29, 2016 12:32 am

Thanks for checking, but that won't work in a real life scenario

Difference in diameter:
245/45/r19 and 135/80/r17 is...

8.49%Actual diameter change: 55mm

That would cause an issue with your transfer box.

We need a total diameter pretty close to 703mm or a 2% max difference
Last edited by Pinewood on Mon Feb 29, 2016 12:34 am, edited 1 time in total.
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Re: F25 Spare Wheel kit

Post by RodHB » Mon Feb 29, 2016 10:59 pm

I would have to do the maths but would they work with 17" wheels?

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Re: F25 Spare Wheel kit

Post by Pinewood » Tue Mar 01, 2016 1:56 pm

http://www.tyresave.co.uk/tyresize.html

plug your spare wheel and actual wheel sizes into here and get the definitive answer
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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Re: F25 Spare Wheel kit

Post by Pinewood » Fri Mar 11, 2016 11:12 am

The 17" wheels come with 225/60 tyres which equate to a diameter of 702mm so the spare you have will not be suitable.
I've decided to keep a look out for a single wheel and tyre to keep at home (spare)
F25 x30d M Sport Lci. Prof Media/Nav, adaptive xenons,ext storage,lights package, 19" Staggered 622M alloys.

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