Anyone Stretched Continental ContiProContacts?

[AMGwheelwhore]

Has anyone stretched some Continental ContiProContacts before?
I just picked up a set of 15x7 15x8.5 Old School Enkeis and want to stretch a 165/60/15 on the 15x7's and a 195/60/15 on the 15x8.5's. Any help before I buy them would be mad appreciated.

[boostAbear]

They are huge, buddy of mine had a set he threw on because he blew out a tire and they were massive compared to his Nankangs

[AMGwheelwhore]

Il step down to a 55 then..

[jacbo]

They do a 155-60-15 for the Smart Car fronts and a 175-55 for the rear. If you can make friends with the servicemen at your local Mercedes/SmartCar dealer, who knows?

The 60-ratio sidewall on the 155 is about equivalent to a 50 sidewall on a 195/205.