i do not know if it is a Screw thing or what, but here goes. while driving since i first got the truck, and i got it brand new by the way, it seems to wobble going around slight turns @ 65-70mph???!!! sometimes it is the roads out here, they are not graded to nice. and they do have some sort of bumps in them. but i only notice it at 65 mph! so what gives? am i being to cautious or what? it is still under warrenty so what do you guys think? thanks guys...and the occasional gal!