So i have BBS LM's on my 32 GTR right....

But the rears are 9" wide with 255/40/17 tyres

And the fronts have 8" wide with 235/45/17 tyres

As you know this isnt good for the 4wd system

What if i put 245/45/17 all round, would that be ok? I really like these wheels and dont want to sell them, but if this doesnt work i will.

So i have BBS LM's on my 32 GTR right....

But the rears are 9" wide with 255/40/17 tyres

And the fronts have 8" wide with 235/45/17 tyres

As you know this isnt good for the 4wd system

What if i put 245/45/17 all round, would that be ok? I really like these wheels and dont want to sell them, but if this doesnt work i will.

No problem from an ATTESA perspective.

Cheers

Gary

So there wont be any other issues then?

should be fine, the ATTESA system plays up if the rolling diameters arent the same.

255/40's and 235/45's will be better for the ATTESA system than 245/45 and 235/45.

255/40's and 235/45's will be better for the ATTESA system than 245/45 and 235/45.

But smaller tyres on the front just makes them understeer even worse. A 10% narrower tyre on the end of the car that weighs 50% more can't possibly be a good idea.

Cheers

Gary

yeh that was only regarding rolling diametre and its relationship to the attesa, handling is another story.

But smaller tyres on the front just makes them understeer even worse. A 10% narrower tyre on the end of the car that weighs 50% more can't possibly be a good idea.

Cheers

Gary

Yeah thats what i have, i think its about a 2% difference in rolling diameter, yet the Front Torque Gauge still goes up to about 10 when doing around 100kms on the freeway - will that still cause problems?