That is too high.I have over 26,000 miles on my tires and keep them at 38/40f and 34/36r. this is also good for wet conditions in TN. Lower pressure I experience more wheel spin. Check often and keep the Alignment checked every 6 mo.
One thing I have found out is that tire pressure is a big factor in wet traction with the Goodyear tires. I run 38psi and have better control over the 30psi.