Project Kics 15mm Wide Tread spacer converts 4x100 hubs to 4x114.3 wheels using 12x1.25 studs and measures 15mm thick. It performs a PCD conversion and offers a controlled track-width increase to help clear calipers or change wheel offset. The spacer installs between hub and wheel to expand fitment options while keeping original stud thread pitch intact.
Project Kics 15mm Thick 12x1.25 4x100 to 4x114.3 Wide Tread Spacers PCD Conversion