Park WAG-4 Professional Wheel Alignment Gauge
Create precisely-dished wheels with this versatile alignment tool, an essential companion to any truing stand.
The WAG-4 is part of the standard kit here rather than a catalog line we have never handled. Park Tool design and manufacture it in Minnesota; ProWheelBuilder is an independent wheel builder in Georgia and a Park stockist, not the manufacturer.
What it does
Dish is the one error you cannot see in the stand. A dishing gauge checks the rim sits centered between the locknuts, so the wheel runs centered in the frame rather than pulled to one side.
What Park say about it
- Professional quality aluminum/composite construction
- Adjust to fit 16"-29" wheels and any hub width
- Composite blocks allow for precise measurements with the tire still mounted
Specifications
| Model | WAG-4 |
|---|---|
| Park name | Professional Wheel Alignment Gauge |
| Type | Dishing gauge |
| Brand | Park Tool |
About this listing
This is the WAG-4 on its own. Tools ship by themselves rather than being built into anything, so it goes out the same day where we can.
How we use it at ProWheelBuilder
We are a wheel shop before we are a tool shop. The Park tools we list are the ones that earn a place on our own bench, not a catalog we resell sight unseen. If you are not sure the WAG-4 is what your job needs, say so before you order — a quick question costs nothing and the wrong tool costs twice.
There is a reason the blue handles are everywhere: Park document their repair procedures publicly and build the tools to match, so the instructions stay valid for years.
Park Tool's videos
Warranty
Park's warranty. Most Park Tool products carry a limited lifetime warranty against defects in material and workmanship. Pumps, stools, torque wrenches, electronic tools, motors and power supplies are covered for one year. Normal wear, misuse and damage from improper use are excluded.
ProWheelBuilder. Tools and accessories sit outside ProWheelBuilder's one-year wheel warranty, which applies to the wheels we lace. Cover for this item is the manufacturer's.
Full terms are on our Policies & Warranty page.
WAG-4 questions
Do you ship tools on their own?
Yes — tools go out separately. Only rims, hubs, spokes and nipples get built into a wheel before shipping.
Is this the right one for my wheels?
Tell us what you are working on and we will tell you straight. A dishing gauge has to fit the part exactly; the wrong size does damage rather than work.
Not sure? Text or leave a voicemail on 470-253-0929 or email info@prowheelbuilder.com — you will be talking to the people who build the wheels.
