These are our one piece heavy-duty Sand Rail spindle clamping nuts, these clamping nuts are different from the factory style in that the spacer plate that would normally rest up against the outer wheel bearing and nut is built right into this clamping, the Volkswagen original style to nuts that jammed together and had a lock plate to keep the nuts from loosening. With this style simply adjust the bearing free play and lock the Allen set screw down to keep the wheel bearings tight and secure
They have always had exactly what I have needed from my 1965 Baja, to my 1974 super, always willing to give advice, the staff knows their stuff, and they have a large stockpile of parts, the only place I get my VW parts.
Regardless of whatever else I've had for cars I've always had at least one VW. Reliable and easy to work on. Chirco is without question the best place around Tucson to get quality VW parts and service.