[marin8703]

I had mine realigned under warranty right at 500 miles. I wanted to do it earlier but they said the truck has to have at least 500 miles on it.

I started a post on my issue a couple of weeks ago. The truck was drifting and i tought it was the allignment and the dealer agreed. Unfortunately it didnt help. Then after 500 more miles they realigned it again (warranty), no change. So the drifting was not the allignments fault. Solved the problem with some t-bar adjustment.

but in your case, they will not realign under warranty at 15000 miles. On my other truck, i hadnt realigned until i changed tires at 45000 miles, and it didnt even have any alignment problems at that point.