ACC-C10-1171 has a 20mm offset or 4 inch Backspace
ACC-C10-1170 has a 32mm offset or 3.5 inch Backspace
Uses 60 degree taper seat lug nuts or Bolts
Wheel hardware kits
Beetle / Ghia and Type-3 applications use mounting hardware kit ACC-C10-6683.
For Bus and Thing applications- use mounting hardware kit ACC-C10-6686.
356 and speedster replica use mounting hardware kit ACC-C10-6686.
* Most applications, be sure to check drum or disc thread pitch before install as many of these cars have aftermarket brake kits