For what it's worth, the original image location has a title of "2 inch lift 17inch rims".
The tires look pretty big, I'm guessing 285's or larger.
Here's a lightened up photo:
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1997 4Runner Limited 4WD E-Locker ~200k | Falken Wildpeak A/T3W 265/75/16 | Pro Comp 69 16x8 | OME 2906 | B&M 70264
Addicted Offroad Front Bumper | Spiker Engineering High-Lift Hood Struts and Ultragauge Mount