Hence, the Pontiac 8-lug wheels provided a functional and ... connecting the steel rims to the finned aluminum hubs. As for the actual lugs that bolt the wheel to the axle, the rear hubs had ...

Pontiac met its end in 2010 due to corporate restructuring at General Motors but left a mark just the same. In its 84 years of existence, the now-defunct automaker produced numerous iconic muscle ...