I have a 2004 TRD Ext.cab w/V6, and about 31,000miles. My steering wheel is about 1 inch off to the left, truck does not pull but if I keep the wheel stright it wants to go to the right. Now I have noticed in the past when rotating the tires that on both upper balljoints there was allot of grease on the outside of the boot of the balljoint. Now is this grease leakage normal for Toyota's? And does anyone think this could be contributing to my alignment problem? I have not hit anything very hard that would cause this alignment problem so I have ruled that out. I have also checked the tire pressure and both front tires are the same pressure. I rotate my tires about every 5000 miles. Thanks.