of course, it depends on the condition of your rcp track and how you care for it...but my fiancee's 911 gt3 traction rolls way too much. To the point where we can't even race together or she has to go part throttle all the time.
I'm going to be converting hers to a PG LP640 today
My PY LP640 being the widest dnano doesn't have any issues with traction rolling so i recommend wider dnanos for RCP tracks.
I use Kyosho 40 front and Kyosho 10, let me know how your tire choices work out for you on your rcp track.
PS- we only use Kyosho optional parts (except for an SSG purchased from Qon)
-Ray