True your wheels right from your bicycle repair stand with Park's Repair Stand-Mounted Wheel-Truing Stand. It's comprised of two parts. One piece is an axle holder for you to securely attach your wheel (accepts all wheel diameters and rim widths) via your quick release or axle nuts. The other piece attaches on the stand near the rim and acts as a pointer that shows where the wheel needs truing. This small, light truing stand installs quickly and easily on Park's PRS-25 and PCS-10 repair stands, and also Park's PCS-1 and PCS-4 stands when they are used with the adjustable-height extension.