Re: License plate LEDs
From my experience, the flank LED bulbs have a thicker base than the regular halogen bulbs. Try to spread the contacts a bit with a small screwdriver. Also I sanded down the circuit board on one because it just looked a bit too wide. As long as you don't mess with the contact on the board, you should not have an issue shaving it a little.
EDIT: My VLED bulbs did not last...I have one LED and one halogen in there right now. It is pretty ghetto looking.
2008 Silver RME WK - MyGig Nav, interior VLEDs, HID reverse, and Morimoto Mini D2S retrofitted headlights.
1999 Red TJ Sport - Auto, HP30, D44, 4.10s, SYE, 4" RESF lift, 33 SSRs and an Italian flag sticker.