Please help PSSs or SO4s?

geddy lee

I have narrowed it down to these two. I have a 2009 sport touring 19" Rays. I had Conti DWSs all season for the last year to get through the winter here in Northern Delaware. Now that it is late March I want to say the hell with being sensible and get the best summer performance tires I can get. I am going to go with F. 245/40/19 and R. 285/35/19. This would make me slightly wider in the rear then the stock size. BTW I don't want to use any spacers. I have priced them both at the local NTB. The PSSs will run me $ 1336.00 and the SO4s will run me $ 1000.00. I don't want to shop around for prices because I know the manager at my NTB and he has cut me a lot of breaks on things over the years. Both are available this week and I need to pull the trigger on which one. Are the PSSs $ 300.00 better than the SO4s?

Thanks