For a wheelTo perform properly, it is important forThe rimTo be centered betweenThe locknuts ofThe hub, or "dished".To checkThis, andTo make precision adjustments, a wheel alignment gauge (also called a dishingTool) is a must.The new WAG-4 allows easy checking ofThe dish on road, mountain, BMX wheels, and others fromThe 16-inch wheel-rimTo 29-inch wheel-rim, and evenThe 27 inch wheel-rim. It works with any hub width and its innovative design allows itTo be accurately used with even a wideTire an
Strengths: Ability to dish wheels with tire on and skewer in place
Weaknesses: None
Bottom Line:
This tool is stiff and works as advertised. Tires on and skewers on, no problem. I can't fault the tool at all. Well worth the money if you need one, which you do if you have a truing stand.