THE CONSUMER FOUND THE DIRECTION IN THE OWNERS MANUAL ON HOW TO CHANGE THE TIRE VAGUE . WHILE CHANGING A FLAT TIRE USING THE JACK WHICH CAME AS STANDARD EQUIPMENT ON THE VEHICLE, THE JACK SLIPPED OFF THE BRACKET AND FELL SIDEWAYS. *NM THE CONSUMER AND HIS BROTHER WAS INJURED IN THE PROCESS. THE CONSUMER BELIEVED THE JACK NEEDED TO BE REPLACED WITH A LARGER BASED HYDRAULIC JACK. *JB