Tires wearing inside on 2008 Impala LT

You most likely have an alignment problem. If BOTH FRONT TIRES are worn the same ( inside edge worn ), that would indicate a TOE- OUT problem such as ( \ / ) . Picture those 2 lines as your front tires going down the road . Hope this helps.

Inside or outside wear is due to incorrect camber. You will need a new set of tires, and an alignment. Be sure you are rotating on a 5000mi schedule too - as improper rotation can cause rapid wear on vehicles with only a small alignment problem. Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

This is a wheel camber (in and out tilt of wheel and tire) problem, u may have to have a Camber adjustment kit put in, most new cars have no adjustment provided for this. the bottom line here is you need to see a really good front end shop to get this taken care of, also the tires will continue to wear this way even if problem is corrected, so may want to replace them or rotate them.