I fabbed up some light mounting tabs and mounted them behind the bumper and stuck some sticky squares btw them and my grille to keep them aimed and from bouncing and scratching my grille. They work great!
About with the high beams or round about. They are aimed beside my 2 that are in the grille which makes a good spread of light. I really only use them when im offroad or on backroads and have each pair wired to a separate switch.
$20 each at Walmart lol They are made pretty well and fit nicely. I did have a problem with them fitting around the seatbelt latch so i cut a slit for them to go thru and then sewed them back up real good. U cant even tell. lol They are good products all in all.