i noticed when i pulled my old tires of that the two rear tires were worn on the inside of the tread more then the rest of the tire is it the tire or is it something else cuz i don't want it to happen to my new tires.

 

havent seen that before. maybe a psi issue. i have seen shops offer a rear alignment. try that

 

Its more then likely an under inflation issue. Have they been rotated at all? if there was an alignment issue up front and then they were rotated back you will see that.

Also some tires just look that way. My kumhos look like that but when you put the depth gauge in there they are wearing just fine.

you cant align the rear on a solid axle. Theres nothing to adjust.

Although they can check your rear alignment. You may have a bent axle.

 

They could have been separating.

 

thanks guys