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carlos50



Member Since: 03 Feb 2011
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Help understanding wheel nut differences and wheel options?

Hi all

Im sure this will have been discussed many times but the more i read the more i confuse myself at times so can anyone confirm the differences between the black 2002 - 2005 wheel nuts and the newer ones that appear chrome please?.

I have a 2007 MY TDV8 and when fitting some 20" genuine AB wheels last week i noticed that they didnt screw onto the bolts as much due to the wheel design as they did on the 22" aftermarket wheels i removed.

Im having to return the 20" so am now back in the hunt for some and if i go aftermarket will the holes in the wheels need to be different to suit my 2007 nuts or will they all work ok, im confused already Confused

May end up going back to 22", Stormer style perhaps or 2011 AB style but am unsure. Will RRS wheels fit these nuts also?. Just looking at all options if i cant find FFRR wheels that i want.

Thanks

Carl

Post #93037 17th Nov 2011 9:44pm
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stan
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carl, the pre-facelift fullfats [2002-2005] have black nuts with a 20mm shank where as the facelift [2006 onwards] have silver nuts with a 23mm shank.

so any wheel that was fitted to pre-facelift ranges will have to have the black nuts, and any wheel from a 2006 onwards must have the silver nuts..

generally you can tell which wheels are which.

as for after market wheels ,well thats a minefield tbh..

Post #93040 17th Nov 2011 9:56pm
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carlos50



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So the outside diameter of the nuts are bigger on the silver ones then?. If looking i would need to know the diameter of the holes to find out if the nuts are compatible?.

Post #93041 17th Nov 2011 10:00pm
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stan
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the shank diameter is bigger at 23mm ..you can normally tell which wheel is pre-facelift or not.

a good way is to look at ranges on ebay ..see what year they are and look at the wheels, granted there will be older ranges with newer wheels but it'll give you an idea....

Post #93042 17th Nov 2011 10:05pm
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carlos50



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Cheers scarey, i kind of know the facelift ones but its when im looking at aftermarket i wasnt sure if the nuts would be ok or not.

Post #93043 17th Nov 2011 10:07pm
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47p2



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So anyone with black nuts have the smaller of the two then? Whistle

Post #93047 17th Nov 2011 10:58pm
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stan
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i would be very weary of aftermarket wheels carl, they probably wont be up to the job because of the weight of fullfat..we keep on hearing about 22'' for instance that have cracks or splits in the wheel...i know theres not that much of a choice but i would stick to landrover OE..

Post #93097 18th Nov 2011 9:22am
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Cam-Tech-Craig



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At a glance, pre facelift wheels have BMW 5mm holes between each wheel nut (something to do with tracking machines i think) whereas post facelift "Jaguar" cars only have dimples where the holes are on the earlier models...

Obviously only talking about OE wheels not aftermarket...


Craig Thumbs Up

Post #93102 18th Nov 2011 10:19am
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stan
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that will be the 7 spoke 20'' craig is talking about..... Mr. Green

Post #93104 18th Nov 2011 10:46am
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47p2



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The dimensions of the two different wheel nuts are obvious when you insert them onto the wheel (try this before mounting the wheel) New style nuts will not fit onto earlier wheels and old style nuts will be loose in the aperture of the new wheels.

The length from the washer to the end of the nut is 20mm on both types but the end where the socket fits is longer on the new type and will therefore stick out further.

Click image to enlarge


The other difference between the two nuts are the depth of thread which each can take.
The old nut has a depth of 28mm and the new nut can accommodate 45mm


Finally beware of cheap copies, you really don't want to loose a wheel at 70mph Big Cry

Post #93116 18th Nov 2011 12:18pm
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carlos50



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That picture certainly makes things clear, thank you.

Does the RRS share the same nuts such that i could in theory go for some RRS with 275 45 20 tyres fitted like scarey has previously suggested to me Question

Post #93216 18th Nov 2011 7:22pm
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stan
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same nuts on the RRS wheels as the facelift wheels..

Post #93222 18th Nov 2011 8:05pm
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carlos50



Member Since: 03 Feb 2011
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United Kingdom 2015 Range Rover Autobiography 5.0 SC V8 Santorini Black

Anyone know the correct part no for the 2007 FFRR TDV8 wheel nuts?. I found i had a different one on one of the front wheels which needed a different wrench to loosen as the hex head was bigger than the rest. Needless to say i want to change it.

Ive seen ads listing RRS ones and it doesn't list the FFRR as compatible, but they look like mine, so they are the same then, right? Confused

Thanks

Post #93729 22nd Nov 2011 1:40pm
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RR8701



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I have to admit. I still don't fully understand this. So if you want to use newer alloys from 2006 onwards on a ffrr 02-05 you can't use the same wheel nuts you have? If not which ones do you buy? If you buy the newer ones from 2006+ they are not going to fit on 2005 rr's so what do you use?

Is this because the holes in alloys 2006 onwards have different hole sizes?

Sorry for the silly questions.

Post #93876 23rd Nov 2011 9:12am
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47p2



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Yes the holes are different sizes......see the picture above

Post #93878 23rd Nov 2011 9:21am
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