[LanceM26]

Hi,

I just got my car back from an alignment and I noticed that the front left caster is a bit more positive than the front right. I did some spirited driving yesterday and kept rubbing on the driver side.

I've attached the alignment sheet to the post.

My mods are:

Millway Street Camber Plates
Dinan Lowering Springs + Bumps Stops
Koni Sport Front + Rear Shocks

Does anyone know why the caster could be different?

[pikcachu]

I don't think caster is adjustable is it ?

maybe something bent ?

[LanceM26]

Originally Posted by pikcachu

I don't think caster is adjustable is it ?

maybe something bent ?

Yea, that's what I thought as wel (it can't be adjusted). But what could have bent.

[pikcachu]

Not sure.... but I doubt the alignment did anything to cause the rubbing.... probably it was always there.....

are the tires new?.... when I put 245-40-17 RE-71Rs they would rub a bit under load but those are wider than stock...

[LanceM26]

Originally Posted by pikcachu

Not sure.... but I doubt the alignment did anything to cause the rubbing.... probably it was always there.....

are the tires new?.... when I put 245-40-17 RE-71Rs they would rub a bit under load but those are wider than stock...

No, tires aren't new. Indy 500 245/40/18. They have about 10k kms used

[aerobod]

Although BMW doesn’t specify a specific castor angle for the F2x, they do specify a maximum difference from left to right of 0.5 degrees (30’).