Wheel-A-Matic WA1888L Trailer Tandem Tracker Set for 22.5in Wheels
|The Trailer Tandem Tracker Sets are used to aid in measuring the tracking of|
the tandem axles in relationship to the kingpin extension and the front and rear
axles on the tandem. They establish the measuring point from the center of the
wheel to the kingpin extension and between the centers of the front and rear
axles on the tandem.
To save even more time when checking the tracking of both tandems please
purchase two sets. This item is to be used with WAM-WA1889.