Rear wheel spacers

Jonttt

Zorg Addict
Joined
Dec 5, 2011
Points
60
Location
Liverpool (UK)
Model of Z
///M S54
Worth searching for TPI spacers kits with longer bolts which are premium engineered for reasonable prices.

Standard bolts are 26.4mm so if you fit 15mm spacers you need 41 or 42mm bolts etc and don't forget to factor in the cost of a set of longer locking wheel nuts ;-)
 

gookah

Zorg Guru (IV)
Supporter
British Zeds
Joined
Dec 7, 2011
Points
170
Location
Shropshire
Model of Z
2.8 Z3
heath said:
if you fit spacers to the rear on standard suspension & the wheels rub the arches when you drive down the road they will still rub on lowered suspension as you drive down the road. wether the suspension is lowered or standard it still follows the same curve as it goes up & down.
But on standard suspension if the tyres were to contact the arches under load, they would have had to have been well outside of the arches to begin with and thus illegal, hence why you can't fit as big a spacer on standard suspension.
As the tyre raises over a bump it goes inwards and gives more clearance within the wheelarch.
Look at picture 3, Standard suspension Wheel and tyre outside the arch=illegal.
Picture 4, Car is lowered, means tyres inside the arch, and legal.
As the wheel rises over a bump it gets more clearance on the arch but less against the suspension strut.
We may have to agree to disagree, on me being right.... ;)
Someone else agree with me please... :D
 

heath

Regular Member
Joined
Dec 22, 2011
Points
19
Location
Burton on Trent
Model of Z
Z3 2.0 individual
Yes I agree with you gookah, I just misunderstood what you were getting at at first & I think you misunderstood what I was getting at. I now know what you meant by being able to use a wider spacer with the lowered suspension & it sounds like you now know what I was on about ;)
 

SilverZed

Dedicated Member
Joined
Jan 29, 2012
Points
29
Location
Sunderland
Model of Z
2.2
Thanks a lot guys. 20mm hubcentrics it shall be!!!!
 

TaffZee

Zorg Guru (V)
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British Zeds
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Dec 5, 2011
Points
183
Location
Near Llangollen North Wales
Model of Z
Z4 3.0 SE
Just fitted the 20mm spacers. Been out for a quick drive to settle the suspension, the stance is good now, no problems with rubbing, went over some of our local speed humps with more speed than I normaly do :-bd Will get some pics up shortly.
 

SilverZed

Dedicated Member
Joined
Jan 29, 2012
Points
29
Location
Sunderland
Model of Z
2.2
20mm hubcentrics ordered. They do 20mm ones with longer bolts (£45 - £50 delivered) or the ones that bolt to your hub and you can use your existing bolts (with lock). I went for the latter £60 delivered. :coolsteer)
 

SilverZed

Dedicated Member
Joined
Jan 29, 2012
Points
29
Location
Sunderland
Model of Z
2.2
Well the 20mm Hubcentric spacers are on and I can confirm they have moved the stock 16" alloys out by the perfect amount. Very happy with the result. I got the type that bolt to the hubs so you can continue to use your existing wheel bolts including the locking ones.

At a shade under £60 delivered money well spent I think!

I'll get a couple of pics next time she's out of her box.

Regards,
Deano. :coolsteer)
 
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