Have you ever wanted to build up your own wheelset? As complicated as it is for your first time it really is rewarding. What's even better than building your own wheels is riding them. If you want them to last there are a few important steps that need to be followed. 'Dishing" your wheel is one of those steps. To check that your rim is centered on your hub and to make precision adjustments efficiently there is no better tool than the Park WAG-4 Professional Wheel Alignment Gauge. This accurate, versatile tool should live beside every wheel truing stand out there.

Who's this item for: People who build their own wheels and want to ensure they are dished correctly.

Materials: Metal structure and hub tab. Plastic rim pads.

Rim size compatibility: This wheel alignment gauge will fit wheels sizes from 16" to 29". The ETRTO or ISO rim sizing from 305-630.

Hub width compatibility: The WAG-4 will work with any hub width.

Pros: Highly adjustable. The industry standard. Can be accurately used with the tyre still mounted on the wheel.

Cons: The staff at MTBD have plenty of experience with this product and can't really fault it.