TIRE CONDITIONS, CAUSES & POSSIBLE FIXES

Adjusting the CAMBER or CASTER is not a listed option for fixing uneven tire wear.  It is suggested that TOW-IN is the only adjustable setting for the 4x4 front end.  It is suggested that if the alignment Camber, Caster or both are out, there are axel or suspension parts that need to be replaced.

Adjusting Camber/Caster may be possible, but at the expense of stressing the parts that may already be damaged, or damaging parts that are not currently damaged.  In any case, you risk further damge to the suspension.

Take the vehicle to an authorized dealer, and see what they think.  As always, of the parts are in warranty, replace them.