Led or hid in a halogen based reflector type housing an ENGINEER developed to use a filament is just a terrible idea.
Google some daniel stern lighting basics.
But by all means, tell me about aiming them down so u dont blind others.... lemme know when that deer sneaks up on you as well. Because your distance night viewing/scanning is diminished by the pupil construction as your effectively blinding yourself and the eyes dont focus as far.
Any colors u want are also illegal federally, so no state laws are gunna supercede those.
Ive never outrun my oem headlights with oem, or zxe silverstar bulbs... and no, most of your tacomas are no faster than mine.. its not like im driving slow... we almost all have the same speed governor unless you have cut the purple wire, but then ur gunna **** out a main bearing due to vvti disactivation and speed sensor errors.
Sometimes we deny we need glasses, are night blind in 1 eye, or need a stronger script.
Just dont make OTHERS on the road pay for your deficit with their lives... an attorney wont even be able to help you if u blind another driver for a split second and cause them to miss a curve, or not see something in the road. You will be held liable 100% at fault because you decided to run illegal hids in a halogen based housing because you have a condition that needs to be treated, or need new headlamps because yours are faded or yellowed.
Depending on your location, people have been known to walk out to their vehicles that have blinded the wrong person on too many occasions and found their light housings shattered all over the ground.
Its been posted about on some other forums for years... it happens.
Its your wallet and i assume ur a grown ass adult, so pay no mind to me if u dont want to.