I just put on my 235-45-17 Sumitomo htr+ tires and discovered that there seems to be more flex and slower steering response. The max pressure is 51 and I am running them at 43. Is this just a quality of the wider tire or should I use a differednt pressure?

Also, the tire shop aligned my front end, and on the alignment printout it shows that they used specs from a 1999-2000 3.2 TL. Is this correct? Thanks!

 

I have my Toyo T1's set at 42PSI cold all around. When heated up they are about 45-46 PSI Hot. They are wearing fine.