Park Tool Wag-4 Professional Wheel Alignment Gauge

I successfully and quickly aligned my wheel using this Park tool. After having broken and replaced a spoke and then truing the wheel and reinstalling, it was rubbing a brake pad, very out of alignment. Bought this. The Park tool is easy to use, is very accurate, Im glad I bought it. I tried buying a less expensive tool, but somehow Amazon shipped to the wrong location, then refunded my money. I then spent an extra $14 to buy this one and get quick delivery (Prime). I am very satisfied with this purchase and do not regret the extra $14. I own 5 bicycles and will be using the tool often.

Awesome product!

excellent

Useless.

If you build or true your own wheels, you really do need a dishing tool. Even if you have the very excellent Park Truing stand that automatically centers the rim, its still nice to have this tool for a quick check without having to put it on the truing stand.The adjustable ends allow it to be used without taking the tires off. Very easy to use and very accurate. Im completely pleased with my purchase.

I found it easy to use and a good check on the wheel build accuracy. I checked a wheel that was just rebuilt at a local bike shop and found that while the wheel was true, it was a little dished...for those of you used to science terminology, the wheel alignment gauge could be said to check accuracy - how close to the true center mark you have centered the wheel rim. The truing stand (which I really like, by the way) could be said to check the precision - the deviation from the measured center. The analogy may not hold precisely, but it is the closest I can come to a short description of what these tools do. In any case, a good tool.

Plastic blocks wont scratch your rims. I like this feature. I used this on 29 in rims. I had no problems. It works well. It is very sturdy.

Works great for checking or setting dish of wheel even with tire mounted.

Parktool has nothing to do with this complaint. I just got this dishing tool and one side was scratched and a bit bent. It was shipped via UPS and the box is not damaged or mishandled.

A good tool for the price. It is basic but will tell you whether your wheel is dished correctly or not. I have used it to build 3 wheels. Very handy.