Maybe I'll hit an autocross on the way. Traction would be a good thing then. Thanks Derf. Phil Nase home.comcast.net/~philnasecpa/ On Jul 15, 2011, at 11:18 AM, derf <derf247 at gmail.com> wrote: > 50. > 40-50 if you want to be different. > Less pressure might give you more traction, right? > Do you want your trailer to have more traction?