Staggerd Tire Setup

Leean

Well-Known Member
Hi All,

Do yo know if my rims are 18 x 8.5 all round, I can go for staggered set up? If yes, whats the recommended for the front and rear? I think 8.5 can go up to 255, if I am not wrong. Any advise is appreciated. Thanks.
 
Re: Staggerd Tire Setup

U can run 225/40/18 fronts and 255/40/18 rears. Barry (rex7vtec) has this setup.
 
Re: Staggerd Tire Setup

Leean said:
Hi All,

Do yo know if my rims are 18 x 8.5 all round, I can go for staggered set up? If yes, whats the recommended for the front and rear? I think 8.5 can go up to 255, if I am not wrong. Any advise is appreciated. Thanks.

wa...gettin vain huh...
wats the real advantage of staggered, besides looks ?
 
Re: Staggerd Tire Setup

More rubber on the road, better stability/handling etc... but i doubt anyone can feel the diff unless u push the car to the limit...

I have to say that i can't really see the advantages of having a staggered setup.... only that it looks nice/fierce... other than that, its more ex, u can't rotate, more chance of aquaplanning...
 
Re: Staggerd Tire Setup

Leean said:
Hi All,

Do yo know if my rims are 18 x 8.5 all round, I can go for staggered set up? If yes, whats the recommended for the front and rear? I think 8.5 can go up to 255, if I am not wrong. Any advise is appreciated. Thanks.

Wah, I thought your tyres are new. Gonna change them again so quickly?
 
Re: Staggerd Tire Setup

Azrielsc said:
U can run 225/40/18 fronts and 255/40/18 rears. Barry (rex7vtec) has this setup.

I have the same setup but mine is 255/35/18
 
Re: Staggerd Tire Setup

bmwF1 said:
Wah, I thought your tyres are new. Gonna change them again so quickly?

No La, not changing...just curious and asking.....maybe after they wear out, then consider.....hehe...
 
Re: Staggerd Tire Setup

oneHeadlight said:
wa...gettin vain huh...
wats the real advantage of staggered, besides looks ?

Having a staggered set up in a powerful car (both Front Engine RWD and Rear Engine RWD especially), helps improve the handling of the car to a considerable extent. In fact, it's common and necessary...Aside from the grip level which we know one would benefit from it...one of the other advantages is it will influence the weight distribution of the car.

Take M3 for example (FRWD):
The factory set up is 30mm difference between the front and back (235/265 for the 19in wheels). With 343bhp for the euro specs, this car produces about 275-290 hp at the wheels. That's still decent amount of power to propel a 1.5ton car. 2 things to take note here.
1) Inherent in RWD car is over-steering
2) This car needs a lot of grip to withstand its power else massive wheel-spin (Traction control will keep intervening)

To counter balance those two, a wider rear tire set up is needed. 1) Extra weight is put on to the car so reduces the fish-tail effect and 2) With the increased weight, wheel-spin is reduced (not eliminated)

The above is just a simple logical analysis…Obviously other components of car set up such as suspension, anti-roll bar, camber adjustment to name a few, will have pivotal roles in influencing the handling of the car as well.

For Rear Engine RWD car such as F360 Modena, similar story. The factory set up has front tires being 215mm vs 275mm in the rear!. Powerful engine at the rear resulting in lesser loss of drive-train compared to most Front Engine RWD cars. And this prancing horse still has a very strong tendency to over-steer.

If I were to drive a 318/320, I wouldn’t bother staggering them at all. Did u also know that wider tires attract nails more too? :furious: :angry:
 
Re: Staggerd Tire Setup

In my case, I went staggered purely for aesthetic reason. Especially when viewed from the rear, the set-up looks really good. Grip in the dry did improve. I have got a fren who run Hamann 18"PG 2 rims all round who was even considering writing Hamann too see if they can modify his rear rims to make them wider so that he can slap on bigger tyres behind.

But do be mindful of the much higer tyre costs, the fact that u can't rotate front with rear etc.

While we are on this topic, mebbe I can check with the rest whether it wld be betta if the rear rims are wider say 9J? In other words, if u use 8.5J rims to run staggered behind, will the set-up look funny coz your rims are the same for front and rear?
 
Re: Staggerd Tire Setup

T6 said:
In my case, I went staggered purely for aesthetic reason. Especially when viewed from the rear, the set-up looks really good. Grip in the dry did improve. I have got a fren who run Hamann 18"PG 2 rims all round who was even considering writing Hamann too see if they can modify his rear rims to make them wider so that he can slap on bigger tyres behind.

But do be mindful of the much higer tyre costs, the fact that u can't rotate front with rear etc.

While we are on this topic, mebbe I can check with the rest whether it wld be betta if the rear rims are wider say 9J? In other words, if u use 8.5J rims to run staggered behind, will the set-up look funny coz your rims are the same for front and rear?

Yep , that shud be ideal....
Else you are stretching the tires too wide :naughty:
 
Re: Staggerd Tire Setup

Azrielsc said:
More rubber on the road, better stability/handling etc... but i doubt anyone can feel the diff unless u push the car to the limit...

I have to say that i can't really see the advantages of having a staggered setup.... only that it looks nice/fierce... other than that, its more ex, u can't rotate, more chance of aquaplanning...

i would have tot there would be less change of aquaplanning as the narrow front tires would have 'cut' thru the layer of water for the wider rear to go thru....... same concept as motorbikes.
 
Re: Staggerd Tire Setup

Nope... didn't experience my front cutting through the water.... Happened a couple of times when i was on 1st lane on ECP, travelling about 140km/h+.... almost aquaplaned into the rain!! Definitely NOT GOOD! Scary... filtered to middle and cut down my speed immediately... Had to search for my nuts later on :)
 
Re: Staggerd Tire Setup

Azrielsc said:
Nope... didn't experience my front cutting through the water.... Happened a couple of times when i was on 1st lane on ECP, travelling about 140km/h+.... almost aquaplaned into the rain!! Definitely NOT GOOD! Scary... filtered to middle and cut down my speed immediately... Had to search for my nuts later on :)

I hear speeding confession here..... :lol2:

Sam, ur GS-D3 is the best in overcoming straight aquaplaning.....almost no contest from other makes...
As for cornering in wet,.....SO-3 is better :)
 
Re: Staggerd Tire Setup

Well, I was on Pirelli Rossos at that time.... Won't push the car so fast now, even on the F1 GS-D3... Scary dude!
 
Re: Staggerd Tire Setup

Most respondents cover the case of wider rear tires which makes good sense.
I would make a case for staggered to cover narrower front tires. The advantages are :
(for narrow front tires)
1) Lighter steering, especially for 5-series as the steering is nicely weighted. Too heavy for some.
2) Cheaper tires : so one can buy stickier ones and needed to change often if you corner hard. Few Donuts. so the rear wear is ok.
Doing 205 fronts, 225 rears on 15in rims. 225 front and 245 rears on 17inch rims.
 

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