When doing replacement or upgrading on 2005 – 2018 Ford Ranger Edge Edge with halogen capsule headlamps HID, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight2007 – 2010 H11
High Beam Headlight2007 – 2010 9005
Front Fog Light2007 – 2010 H8/H11/H16
Back Up Light2007 – 2010 921
Brake2007 – 2010 4057
Dome Light2007 – 2010 578
Front Turn Signal2007 – 2010 3157NA
License Plate2007 – 2010 194
Parking Light2007 – 2010 3157
Rear Side Marker2007 – 2010 194
Rear Turn Signal2007 – 2010 4157
Tail Light2007 – 2010 4057
Luggage Compartment2007 – 2010 211-2
Center High Mount Stop Light2007 – 2010 194
Courtesy2007 – 2010 12961
Map Light2007 – 2010 168
Low Beam Headlight2015 – 2018 H11
High Beam Headlight2015 – 2018 9005
High Beam and Low Beam Headlight2011 – 2014 9012
Back Up Light2011 – 2014 921
Brake2011 – 2014 3157
Dome Light2011 – 2014 578
Front Turn Signal2011 – 2014 3457NA
2015 – 2018 7440NA
License Plate2015 – 2018 168
2011 – 2014 194
Parking Light2011 – 2014 3457NA
Rear Side Marker2011 – 2014 3157
Rear Turn Signal2011 – 2014 3757NA
Tail Light2011 – 2014 3157
Luggage Compartment2011 – 2014 578
Map Light2011 – 2014 194
High Beam and Low Beam Headlight2011 – 2018 D3S
Back Up Light2011 – 2014 921
Brake2011 – 2014 3157
Dome Light2011 – 2014 578
Front Turn Signal2011 – 2014 3457NA
2015 – 2018 7440NA
License Plate2015 – 2018 168
2011 – 2014 194
Parking Light2011 – 2014 3457NA
Rear Side Marker2011 – 2014 3157
Rear Turn Signal2011 – 2014 3757NA
Tail Light2011 – 2014 3157
Luggage Compartment2011 – 2014 578
Map Light2011 – 2014 194
High Beam and Low Beam Headlight2005 9007
Front Fog Light2005 9145
Back Up Light2005 3156
Brake2005 4057
Dome Light2005 912
Front Side Marker2005 194
Front Turn Signal2005 3457NA
License Plate2005 194
Parking Light2005 3357NA
Rear Turn Signal2005 4157
Tail Light2005 4057
Luggage Compartment2005 912
Center High Mount Stop Light2005 921
Courtesy2005 212-2
Engine Compartment Light2005 906
Glove Box2005 194
Map Light2005 906