Chromed ABS hub and lug nut cover kit. 10 lug on 225mm bolt circle with M14x1.5 lug stud. 2012-2015 Dodge 4500 5500. OE lug nuts must be replaced with lug nuts included in kit. Front pop out centers for hub access. Kit includes 2 front hub covers, 2 rear hub covers, and 40 lug nuts.