When doing replacement or upgrading on 2012 – 2017 Hyundai Veloster without (With headlamps projector-type, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight 2012 – 2017 H7
High Beam Headlight 2012 – 2017 H7
Front Fog Light 2012 – 2017 881
Back Up Light 2012 – 2017 921
Brake 2012 – 2017 2357
Dome Light 2012 – 2017 DE3175
Front Side Marker 2012 – 2017 194
Front Turn Signal 2012 – 2017 1156NA
License Plate 2012 – 2017 168
Rear Side Marker 2013 – 2017 194
Rear Turn Signal 2012 – 2017 1156
Tail Light 2012 – 2017 2357
Map Light 2012 – 2017 DE3175
Trunk 2012 – 2017 6418
Low Beam Headlight 2012 – 2017 H11B
High Beam Headlight 2012 – 2017 H7
Front Fog Light 2012 881
2013 – 2017 H8
Back Up Light 2012 – 2017 921
Brake 2012 2357
Dome Light 2012 – 2017 DE3175
Front Side Marker 2012 – 2017 194
Front Turn Signal 2012 – 2017 1156NA
License Plate 2012 168
2013 – 2017 194
Rear Turn Signal 2012 – 2017 1156
Tail Light 2012 2357
Map Light 2012 – 2017 DE3175
Trunk 2013 – 2017 12844
2012 6418