I am trying to decide between 7 and 14 mm all around. I have 2 sets of wheels: 19 and 20". I have extended wheel arches.
Concerned about rock hitting the side of the car if I go 14 mm, but want "wider stance". Thoughts?

 

Hi, so its perfectly ok to fit 5mm and 17mm spacers to the 958 CTT with 21" rims?

I was thinking previously, shim type in the front, the ones that screw to the hub and for the rear, the type that bolt to the hub using existing bolts then the wheel attaches using new nuts?

Will that be a good set up and will alignment change be required?

Thanks

 

I installed 14 mm spacers all around. I am running 20" wheels in winter. The car looks great.
With spacers you cannot use standard bolts, you have to use longer ones. Usually spacers come with appropriate length bolts.

 

Sorry guys for brining this back from the dead...but wanted to see if there are any new pics out there and setups. Still on the fence, thinking 7mm front and 15mm rear, but don't want any wheel bulge. Really appreciate more pics and experiences from those of you whom have done this. -

 

I run 14 mm all around. I use 20" wheels (see pics) and 19" wheels with same spacers. It looks great in my opinion.

 

To dimok, what is your wheel spec/offset? are they 20?

 

Phat958, those are 20" OZ wheels. Unfortunatey I do not know the offset. I got them from Tirerack.