WAG-4 Professional Wheel Alignment Gauge

Ensure your bicycle wheels are properly “dished” for optimal performance and safety with the WAG-4 Wheel Alignment Gauge. This professional tool accurately measures whether the rim is centered between the hub locknuts, helping you determine if an adjustment is needed.

The sliding spacer blocks offset the gauge from the rim, allowing precise measurement even when the tire is still mounted. Compatible with almost all road, mountain, BMX, and cruiser wheels, it’s an essential tool for any serious mechanic or home workshop.

Features:

• Measures rim centering on wheels with 16" to 29" tires

• Supports rims with ETRTO/ISO sizing from 305–630 mm

• Works with any hub width

• Allows accurate measurement with tires mounted