'82 Toyota 4x4 front end alignment

I've got several old toys i basically use for the dunes, i've never had any problem with them. My son got an '82 4x4 short box for a toy and i noticed, while looking at the wheels from the front of the truck, the left wheel is canted or off vertical by about five degrees or the top of the wheel is leaning toward the engine when the stearing is straight ahead. We never noticed it before he replaced the front wheel bearings. I've done alot with and to my toys and never had a problem like this..

Q: So, what do I look at to remedy a fix?