What's the 2012 dodge grand caravan bolt pattern?

You could have found the 2012 Dodge Grand Caravan in one of four different packages when it was officially introduced. It came in the American Value Package, the SXT, the Crew, and the R/T. Across these trim levels, three different tires were used -- the SXT and AVP used P235/60R16 tires, the Crew used P225/65R16, and the R/T upgraded to P225/65R17. The wheels on all three measure 6.5 inches in width, and range from 16 to 17 inches in diameter. Universally, the bolt pattern iS5x127, with A71.6mm center bore. The "5" indicates that each wheel is held on with five fasteners -- in Your case, lug nuts. Each of them has thread measuring M12 X1.5, and should be torqued to 135 Nm.