Seems like a no brainer (check, always check) but for whatever reason I trusted the dealer to make sure the Hot Rod was up to par when I took delivery. Well after fighting with the roads and leaving it up to sensitivity to road crown etc. I decided to check the tire pressure today. All 4 were at 29.5 to 31 PSI. Well I fixed that and broguht them all up to 38PSI. WOW is all I can say to describe the handeling now as well as road crown sensitivity (not much anymore)! love this SRT more and more everyday.