I owned a 67 Roadster with caps that appear like the red ones above. '67 Fairlane I believe? Anyway, front caps had hole for hub and a neat little grey rubber pinch gasket covering where they were meticulously cut. Of course dealers and POs all do meticulous work, so they probably did it, right? Anyway, 2 owner truck. Marti doesn't mention the caps, so it was probably the dealer that did it. Factory ops included: skid plates, mud and snow tires, air cleaner, Dana 30 limited slip, rear seat, fresh air heater, auxiliary step, free running front hub(it's singular...does that mean that Ford only installed one?), cigar lighter, crankcase and exhaust emission system, 70 amp HD batt, Aux tank with skid plate, hand throttle.