Had my 70 Challenger RT to the Shop to have it aligned. It Was wearing the insides of tires out so I wanted it right before buying New Rubber. The shop said the Toe was way out and they have the Caster and Camber to Specifications. I have not bought the new Tires yet but when I was bringing it home, every time I pull out turning to the Left the front tires are squealing. It never did that before. Is it just the way the tires are worn or do I still have something out of alignment? Want to be sure before dropping $$$ on tires!

Thanks for the Help