Datsun 510/240/280 ZX wheel stubs and 108mm flange mount for the back of the wheel side 36 spline . has both 4x114.3 and 5 x 114.3 wheel patterns, designed for stock studs (not included) these 300M stubs and 4340 flange are made for the big power cars, this can be combined with our other kits to any combination