When doing replacement or upgrading on 1996 – 2018 Lexus LX450 LX470 LX570, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight1996 – 1997 9006
High Beam Headlight1996 – 1997 9005
Back Up Light1996 – 1997 1156
Brake1996 – 1997 1157
Dome Light1996 – 1997 DE3175
Front Side Marker1996 – 1997 194
Front Turn Signal1996 – 1997 1156
License Plate1996 – 1997 168
Parking Light1996 – 1997 168
Rear Side Marker1996 – 1997 194
Rear Turn Signal1996 – 1997 1156
Tail Light1996 – 1997 1157
Luggage Compartment1996 – 1997 194
Glove Box1996 – 1997 74
Low Beam Headlight1998 – 2007 H1
High Beam Headlight1998 – 2007 9005
Front Fog Light1998 – 2007 H3-55W
Back Up Light1998 – 2002 7440
2003 – 2007 921
Brake1998 – 2005 7443
Dome Light1998 – 2007 DE3175
Front Side Marker1998 – 2005 168
2006 – 2007 194
Front Turn Signal1998 – 2007 PY21W
License Plate1998 – 2007 168
Parking Light1998 – 2007 168
Rear Side Marker2006 – 2007 168
1998 – 2005 7443
Rear Turn Signal1998 – 2005 7440
2006 – 2007 7440NA
Tail Light1998 – 2005 7443
Luggage Compartment1998 – 2007 DE3175
Glove Box1998 – 2007 74
Interior Door1998 – 2007 194
Map Light1998 – 2005 168
2006 – 2007 194
Low Beam Headlight2013 – 2015 D4S
2008 – 2011 H11
High Beam Headlight2008 – 2011, 2013 – 2015 9005
Front Fog Light2008 – 2011, 2013 – 2015 H8/H11/H16
Back Up Light2008 – 2011, 2013 – 2018 921
Front Side Marker2008 – 2011 194
Front Turn Signal2008 – 2011 3457
2013 – 2015 7444NA
Parking Light2008 – 2011 3457
2013 – 2015 7443NA
Rear Turn Signal2008 – 2011 7440
2013 – 2015 7440NA
Luggage Compartment2008 – 2011 DE3022
2013 – 2015 DE3175
Courtesy2008 – 2011, 2013 – 2015 194
Glove Box2008 – 2011, 2013 – 2015 74
Interior Door2008 – 2011, 2013 – 2015 194