Are the Pirelli zero rosso's directional?

[33q]

I only did a few hundred miles on my summer Pirellis before putting winters on. I now know I should have marked the tyre positions........but I didn't then.

Can someone tell me if the pirellis are directional and if so how is this determined?

Today's relatively warm weather is tempting me to swap over.

Many thanks in advance

Nigel

[The Plumber]

No I don't believe there directional but asymmetric, so have an outside and inside face when mounted on the rim.

http://www.ctyres.co.uk/tyre_info/asimetrical_tyres.html

TP

Edited 6 April, 2013 by The Plumber

[33q]

Tim

Thanks. They are mounted on the factory rims.

Looks like a jacking day tomorrow

Nigel

[r999]

Can someone tell me if the pirellis are directional and if so how is this determined?

If they were directional, they would have an arrow on the sidewall indicating the direction of rotation. Usually the word 'Rotation' is next to the arrow.