You can see what car modifications of 庞蒂克汽车 Grand Prix [1978-1987] use 5x120.65 bolt pattern below:
庞蒂克汽车 Grand Prix has the following bolt patterns: 5x115 和 5x120.65. The table below shows how the bolt pattern (PCD) of the 庞蒂克汽车 Grand Prix has changed over the life cycle, depending on the vehicle generation: