Upgrading Your 4th Gen 4runner Tail Lights

If you're looking to swap out your 4th gen 4runner tail lights, you probably already know that the factory units on these rigs are starting to show their age. The 4th generation 4Runner, which ran from 2003 to 2009, is arguably one of the most reliable SUVs ever built, but let's be real—the exterior lighting hasn't exactly aged like fine wine. Whether your lenses are getting that foggy, oxidized look or you're just tired of the dated bulb-and-reflector aesthetic, a tail light upgrade is one of the easiest ways to make an old truck feel new again. ...

March 1, 2026 · 7 min · Anton Todd