Any information on Hercules tires H901?  My Goodyear tires which I've had 6 years need to be changed and I loved them.  I put over 50,000 miles on them with no problem.  Need to change because of age. The south Florida heat 12 months a year worries me.  Goodyears are out of sight price wise now.  Over $2,400 for 4.  The Hercules are 1/2 the price and my tire guy says they are rated high and the same quality.  Any suggestions?