Lighted side arm set that fit as a standard Plug & Play replacement for the OEM arms on Tour-Pak top cases. These ProBEAM LED lighted arms come with quality automotive LEDs. More than a running light; more than added safety. Feature 26 super bright LEDs per side. With added run/brake/turn function on most models. LEDs are weatherproof sealed behind a lens. OEM replacement reference 53788-06; 53789-06