[TR] Tire pressures

[Geo Hahn]

I guess this is an inexact science wherein you just have to experiment to
find what feels best.

I use 34F 36R in both 165-15s and 195/65-15s.  Slightly less with my Kuhmos
as they seem to have a high speed vibration that goes away if I lower the
pressure a couple of pounds.

Tire wear is very even (I don't think radials are as sensitive as bias ply
used to be) and the ride does not feel rough to me though maybe I'm just
used to it.