Designed to mount on the rear side of brake calipers. Requires a flat rear section of the caliper and 5/8" clearance between caliper and wheel. This oval 'wheel light' gives 360° high power LED lighting. Mounts with included 3M double sided adhesive tape. Wires are 84" with high temperature protective black sleeve. - Black. -15 LEDs. - Approximate dimensions: 2.9" wide x 2.3" high and 0.4" thick.