You can see what car modifications of 庞蒂克汽车 Grand Prix GXP [2005-2008] use 5x115 bolt pattern below:
庞蒂克汽车 Grand Prix GXP has the following bolt patterns: 5x115. The table below shows how the bolt pattern (PCD) of the 庞蒂克汽车 Grand Prix GXP has changed over the life cycle, depending on the vehicle generation: