I have a Kia van

bouncinround

I have a kia mini van with 30 thousand miles on it and my back tires have warn uneven is this normal? 

PF_Flyer

bouncinround said:

I have a kia mini van with 30 thousand miles on it and my back tires have warn uneven is this normal? 

Sounds like you might not have rotated the tires? There's no such thing as a "perfect alignment" and if you don't rotate the tires, you will see uneven wear patterns.