This is really what it boils down to. I never had this issue as a mechanic, but I didn’t generally use pinch welds as a jack point. Most vehicles have numerous options for using a floor jack. You could use a control arm, or cross member, or sometimes a drivetrain component. Additionally, sometimes the pinch weld has a designated spot for jacking that seems to be reinforced.
Maybe what you are saying only applies to newer vehicles and I am out of date. Totally possible! I did not experience this 10+ years ago, tho. Only on exceptionally rusty cars that the driver would be challenged to install thr spare on the side of the road.
This is really what it boils down to. I never had this issue as a mechanic, but I didn’t generally use pinch welds as a jack point. Most vehicles have numerous options for using a floor jack. You could use a control arm, or cross member, or sometimes a drivetrain component. Additionally, sometimes the pinch weld has a designated spot for jacking that seems to be reinforced.
Maybe what you are saying only applies to newer vehicles and I am out of date. Totally possible! I did not experience this 10+ years ago, tho. Only on exceptionally rusty cars that the driver would be challenged to install thr spare on the side of the road.