"cheater slicks"

doug 371 said
I ignored their advice and put my 275/60/15 555's on 7's anyway...

Me too.

I run the Nitto 555 275/60-15 on 15x7 Centerline AutoDrags on my Duster. This will be the 3rd summer and they are holding up nicely. Excellent street traction. I run 30psi street, 25 strip.