Two problems related to body have been reported for the 2010 Lexus GX460. The most recently reported issues are listed below.
Sunroof exploded and rained pieces of glass into car while driving down highway: 1 - was not struck by rock. There were no cars within 2 miles either direction. 2 - sounded like a loud "pop. " a loud, but dull noise - not a sharp sound like something striking car. 3 - there is a hole in the center of the sunroof about 4x8 inches with the broken glass around the edges pointing up - looks like it exploded upward. The rest of the sunroof is now cracked safety glass. 4 - road was smooth highway, temperature was about 85f, all windows on car were closed with ac on.
Rush underneath the vehicle.