Changing The Caster Angle:

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Powell-Peralta, Jan 7, 2008.

  1. Powell-Peralta

    Powell-Peralta Road Train Member

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    Is it possible to change the caster angle on trucks? Could it/is it done with shims under the axle, on top of the springs?
     
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  3. Burky

    Burky Road Train Member

    Properly done, as part of an alignment, it is done with shims on a straight axle. On the newer fron axles with air bags, not sure if they are using the same adjustment method.
     
  4. wallbanger

    wallbanger "Enemy of showers everywhere"

    Most likely they are, the axle is cast as one big piece, so the caster angle is already set. I was just kinda curious why you'd want to change it, except maybe on a race car (to alter handling).
     
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