Park Tool WAG-4 Professional Wheel Alignment Gauge
For a wheel to perform properly, it is important for the rim to be centered between the locknuts of the hub, or dished. To check this, and to make precision adjustments, a wheel alignment gauge (also called a dishing tool) is a must. The WAG-4 allows easy checking of the dish on road, mountain, or BMX wheels from 16 to 29.
Ships in a rim box.