To start with I have a 1994 F150 4x4 XLT 5.0 I was out farting around in a little mud today and upon my return home I noticed the front tires were leaning in a little. I may not have noticed it in the past or maybe the muddy tires made it look worse than it actually is. Should they have a slight inward slant at the top of the tires or am I seeing things. Again its just slight and my truck is pretty much stock with no lift to my knowledge. Tires are 31x10.50x15s

Thanks

 

They do that when you back up. Try driving it forward and see if they lean the other way.
Or your springs could be sagged, or the tires toed out (alignment). either of those things will make them lean in at the top.

 

Thanks

 

I pulled forward and it looks o lot better. Thats just freakn WEIRD!!!!

 

Nature of the beast, remember the first time I noticed my tires with the wheels turned while parked, the passenger tire was like /. I ran home and parked to check it out and with the wheels straight it wasn't leaning.