Park Tool WAG-5 Wheel Alignment Gauge Tool

For a wheel to perform properly, it is important for the rim to be centered between the locknuts of the hub, or “dished.” The WAG-5 accurately gauges dish on 24 x 1⅜" to 29" wheels (ETRTO or ISO sizing of 547 to 630). Disassembles quickly for storage or travel and works with all hub types.