Another wheels question!

Discussion and technical advice for 84-89 AW10 & AW11 MR2. 3A-LU, 4A-GE, 4A-GZE.

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lffuller
Posts: 36
Joined: Tue Sep 12, 2006 8:56 pm
Location: Sandhurst, Berkshire

Another wheels question!

Post by lffuller »

I'm in the process of changing my wheels to 15'' ones. The originals are 6'' wide and the new ones are 6.5'' wide. Will the wheel bolts be long enough to attach the nuts to with this new size? Does anyone know before I start this!! Help much appreciated. :D
johnp
Posts: 2146
Joined: Thu Dec 22, 2005 4:06 pm
Location: Chesterfield

Re: Another wheels question!

Post by johnp »

whether or not the old nuts will fit does not depend on the size of the new wheels ,it depends on whether the new wheels have the same centres as the old wheels ,that is the flat centre where the nuts seat ---the originals seat on the flat washer,but some wheels need a nut with a tapered end.

bit difficult to explain--hopefully someone with more experience than me will reply --i assume you didn't get any nuts with the new wheels.
razza987

Re: Another wheels question!

Post by razza987 »

johnp wrote:whether or not the old nuts will fit does not depend on the size of the new wheels ,it depends on whether the new wheels have the same centres as the old wheels ,that is the flat centre where the nuts seat ---the originals seat on the flat washer,but some wheels need a nut with a tapered end.

bit difficult to explain--hopefully someone with more experience than me will reply --i assume you didn't get any nuts with the new wheels.

Like this (cross section of wheel bolt holes):

Image
greglebon
Posts: 757
Joined: Fri Feb 03, 2006 11:52 am
Location: Worthing, UK

Re: Another wheels question!

Post by greglebon »

Make sure you get the correct wheelbolts with your new alloys, dude: matter of life and death..!

The retailer should also be able to sell you the right bolts: only use the original bolts if you're sure they are the correct seating type.
djsalt

Re: Another wheels question!

Post by djsalt »

I actually bought x16 shiny tapered nuts (for modern alloys) from Guppa-P alloy specialist in plymouth a month or so ago(never used them).. ended up leaving my standard wheels on the car though so have them for sale if required. (purchased them for £24 and still have recipt).

DONT PUT THE WRONG NUTS ON -- very very dangerous!!!

what alloys have you got? + have you the correct spigiot rings for them in required?
MartG
Posts: 6029
Joined: Thu Apr 07, 2005 2:19 pm
Location: Poulton le Fylde, Blackpool
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Re: Another wheels question!

Post by MartG »

As above regarding flat or tapered face on the bolt. Lengthwise they will be OK as the thickness of the wheelhub will be the same irrespective of the rim width.
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