Cameron County is soliciting bids for its Category A: Tires: Vehicle Category B: Patrol Police Pursuit, Category C: Tires: Off-road (Tractor, Grader, Backhoe, Heavy Truck) to be used by the Fleet Maintenance Department, to begin December 15, 2008 through December 15, 2009, with mutually agreed option to renew twice for one (1) additional year with each renewal - prices and all terms remaining constant and based upon Commissioners' Court's final approval.