What could the problem be when my front passenger wheel tilts in & out to far on 1994 GMC Vandura 2500

when wheels are turned all the way to the right or left when backing up the passenger side wheel tilts out or in to far it feels like it is going to fall off

Asked by for the 1994 GMC Vandura 2500
have your have your front end checked could be a worn out balljoint I would not recommend you drive it too too far until you have it checked out
1 more answer
or tierod end. it could also be an alignment issue