Available Track Widths

The track width is measured from the outer surfaces of the wheel bearing / hub assemblies... often referred to as "hub-to-hub" measurement. The photo below tries to illustrate this... Don't forget to account for roughly 1/4" on each side for the brake rotor thickness.

The upper and lower control arms are of fixed length... The variations in track width are accomplished by changing the IRS center section. Call for details on the best track width for your body / chassis style as well as wheel / tire sizes you are using on your build.


email dave ( dave@team321.com ) for more info...