I've found a set of Highlander wheels (2004 4x4) 16" that look to be a pretty good deal. They currently have some worn out 225/70/16 tires on them but I'd need to replace them.

Will these wheels fit my 1990 4x2 Pickup? My truck is stock. I know I can get 16" wheels on but I'm curious about the height of the tire (is my only option 55 series or could I go up to 65 or 70)?

thanks for the help.