I recently purchased a TWB66 Red/White combo for rear warning on 2004 Mountaineer from PIMP at ARKLAMISS Lights. I also purchased a LP Light set-up Red/Red. No joke.....these are hands down great led warning lights. They are super bright. Easy to mount. And the price coupled with service is amazing.
If your looking to purchased LED Warning Lights these are they way to go. I purchased my first 4light split leds almost a year ago and have those mounting right to the front corner of the fender for intersection warning. Then I bought the dash light and now the rear interior bar and LP lights. As money allows, I will be changing out the strobes behind the grill with led's and purchasing a visor light next.