What is a 5x127 bolt pattern equal to?

A 5x127 bolt pattern is equivalent to a 5-lug wheel with a 127 mm diameter circle formed by the centers of the lugs. This pattern is commonly found on vehicles such as certain models of Chevy, GMC, and Jeep. In inches, this bolt pattern is approximately 5x5, as 127 mm is roughly equal to 5 inches.