Bryan & WD (All),
I got these at
www.superbrightleds.com. They look like a SS 5/8" bolt head or Cap nut, they have about a 3/8" LED in the center. (full gouge on the web site) They mount with a 3/4"L X 1/4" dia. threaded shaft (I'm giving you SAE, everything is MM) and have 30" of hook-up wire, each. Purdy slick, I think. $2.95 each. I got 12 for $40.40, to my door. (in CA)
I'm not one for FLASHY/BRASSY/LOUD, so I took a fine (300grit) sanding block and twisted the LED lense on it... kinda Dulled the lense a bit... defused the light beam. Made'm Bright(ish). Matches the clear (with amber LEDs) dually fender light lenses.
I, now... don't have a colored light (lense) on my truck, except for the tail lights. I like it. A Clean Look. JMO
I'll install these on Saturday and >hopefully< have Pics and a bit of a "How it Went/ How To" on it. (and Pics of the LED 3rd brake light)
Useing the 5/8 SAE or 17MM .... I don't know if they would mount on the pinch weld.... It would be close tho..... The mounting base/surface is about 9/16s.
JOE
OBW, theses things come in about any color too !!! check'm out on the Web Site.