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[rjsiciliano]

Can anyone comment if a 255/35/19 and 275/35/19 cup 2 with a 12F 10R spacer will rub with swift springs on ZCP wheels?

[SN1P3]

I’m running a similar setup:

ZCP on PS4S 255/275 with 12mm F/10mm R spacers (2011 E92 M3 with OEM ZCP suspension)

This only rubs very slightly on full lock U-turns. Does not rub 99% of the time.

[rjsiciliano]

Originally Posted by SN1P3

I’m running a similar setup:

ZCP on PS4S 255/275 with 12mm F/10mm R spacers (2011 E92 M3 with OEM ZCP suspension)

This only rubs very slightly on full lock U-turns. Does not rub 99% of the time.

This is good info. Although you are not lowered on swifts so I’m not sure how much rubbing this will increase.

[TboneS54]

I'm on swift with 255/275 Conti extreme contact sports. AG wheels, so like comps with a 13mm spacer up front (et18) and I put a 5mm in the rear. Upfront, no rubbing, even at full lock - I only had rubbing when I useda 3mm spacer (to et15). In the rear though, I would rub the fender/bumper plastics with 10 or 12mm spacer, had to go down to 5mm (final et 20). My camber is -2 all around.

You should be good, but the rear might chew up those little plastic nubs where the fender liner meets the bumper/fender.

[rjsiciliano]

Originally Posted by TboneS54

I'm on swift with 255/275 Conti extreme contact sports. AG wheels, so like comps with a 13mm spacer up front (et18) and I put a 5mm in the rear. Upfront, no rubbing, even at full lock - I only had rubbing when I useda 3mm spacer (to et15). In the rear though, I would rub the fender/bumper plastics with 10 or 12mm spacer, had to go down to 5mm (final et 20). My camber is -2 all around.

You should be good, but the rear might chew up those little plastic nubs where the fender liner meets the bumper/fender.

Forgive me I am new to offsets and how those play in with spacers. Are you suggesting I should be fine up front but may run into issues in the rear with a 10mm spacer? Should I go smaller?

[TboneS54]

Correct, if you go with 275 tire. I found I had to go down to a 5mm spacer because the 10 rubbed, but it rubbed on a part of the fender liner many people cut off anyway. It's not rubbing on the metal body fender. So if you cut down the plastic inner liner where the fender meets bumper, you'd be ok, esp with -2 or more camber.

Something else to consider - even if it fits, if it's really flush, you're just throwing more rocks and debris up on your fenders/bumpers' paint.