General tires are crap
 

I have a 2005 Sierra CC with General tires on it. 3 out 4 are out of round with 37KMs on them.

The dealer will only replace with original parts, but the 'brand new' ones they got in are worse than the ones on my truck. GM says go argue with the dealer and request good tires.

The problem - these tires are a known quality issue and General is the worst line of tires to put on these trucks. So, why, if GM knows that, do I have to argue for new tires?

Anyone else with the same prob?