Talk about a upgrade!

[Z.hb71]

I have a set of Rovan tyres with X on the tread where it would normally have H.
Anyone know what it means??
Thanks

Probably nothing.

 

[cbaker65]

Probably nothing.

It stands for X rated ,you should know that!.....

 

[Z.hb71]

It stands for X rated ,you should know that!.....

Yyis ? ???

 

[cbaker65]

I have a set of Rovan tyres with X on the tread where it would normally have H.
Anyone know what it means??
Thanks

I had some on my Baja ,but never seen the X ,The tires wore out quick an got another rears .they are Proline bowties!