Dog tracking occurs gradually as the alignment condition of the vehicle shifts over time. For more information, please visit: www.hunter.com/alignment-systems
If the rear is not adjustable, then Hunter aligners automatically direct the user to adjust the front wheels to the same direction of travel as the rear wheels. Dog Tracking would still result, but by referencing the rear wheels for front wheel adjustments a straight steering wheel is achieved at the end of the alignment.
So if rear are not Ajustable, then setup front like rear? Lets say rear left its -10' and right its +10' , so we setup front -10 lf and +10 FR?
If the rear is not adjustable, then Hunter aligners automatically direct the user to adjust the front wheels to the same direction of travel as the rear wheels. Dog Tracking would still result, but by referencing the rear wheels for front wheel adjustments a straight steering wheel is achieved at the end of the alignment.
How do trucks get to the point where the dog tracking is noticeable to cars around them?
Good question. It looks ridiculous though to say the least. At some point the mounts have shifted some how either by worn or bent parts.
Thumbs up if social media led you here. 👍
Look for damaged steering and suspension components before you do an alignment. Otherwise, you may be wasting your time.