Titan22

I've been running NT05's for the past couple years but plan on buying some new wheels and rubber so I'm wondering how they compair to the NT555R11's? The 05's seem hard and I wonder if you get better bite when cornering and excellerating with the 555r11's?
Thx R

ProEFI

Hoosier A6 is a great tier while cornering.

MX621

100% street use stay with the nt05. even if you plan on track time, but have no track experience, stay nt05.. if your putting some good power down (500+whp) on the street and want the grip, and dont mind the sacrifice of a R compound tire, then go with nt555rII.