Looking for a rear spare tire holder for a 78\' Blazer! I own a 1978 K5 Blazer (400 cid - yeee haaa), and I just finished totally renovating the interiors. I don't want to put the 35" spare tire in the back - where it was before(wastes valuable storage space). I cannot locate a spare tire holder that mounts to the rear of the vehicle. I keep running into the fact that they have discontinued making them. Somehow there has to be a place to purchase one!! ANYONE KNOW WHERE I CAN FIND ONE!!